Re: [Matplotlib-users] release candidate
Sure. Just send me a note when the src is ready. - Charlie On Sun, Feb 8, 2009 at 3:46 PM, John Hunter jdh2...@gmail.com wrote: We have accumulated a number of bug fixes in our stable release branch, so I would like to release the 3rd bugfix release. Please test and report any problems http://matplotlib.sourceforge.net/release-candidates/matplotlib-0.98.5.3.tar.gz Charlie, will you have any time early next week for the windows builds? I can handle the OSX and src release. Thanks, JDH -- Create and Deploy Rich Internet Apps outside the browser with Adobe(R)AIR(TM) software. With Adobe AIR, Ajax developers can use existing skills and code to build responsive, highly engaging applications that combine the power of local resources and data with the reach of the web. Download the Adobe AIR SDK and Ajax docs to start building applications today-http://p.sf.net/sfu/adobe-com ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] Why is wrapper module called pylab ?
Pylab is just a name for a module in matplotlib that is supposed to mimic matlab. I would say its intent it to ease the transition for matlab users. It wouldn't really make sense to refer to matplotlib as pylab. The matplotlib.pyplot is favored over the pylab module now. - Charlie On Sun, Oct 26, 2008 at 1:28 AM, [EMAIL PROTECTED] wrote: So is matplotlib the name of the low level plotting engine? And, pylab is the user-friendly wrapper? Would it be ok to call the whole system Pylab instead of Matplotlib then? Chris - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100url=/ ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100url=/___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] MPL on Windows x64 with Python 2.6
Thanks for the notes. I suspect many people are in the same boat as me and just do not have access to the environment you do. - Charlie On Wed, Oct 15, 2008 at 3:07 AM, Dan Shechter [EMAIL PROTECTED] wrote: Of course... I'll try to be as detailed as I can be... I'll start off by mentioning that I have created and uploaded and archive with a snapshot of everything that I've got so far: http://rapidshare.com/files/154096953/py-64.7z.html The env. I'm using is: * VS9 (2008) * Python 2.6 for amd 64 (compiled with VS9 by the python.org folks) To compile Numpy I did this: 1. Extract Numpy 1.2 2. Start the Visual Studio 2008 Command prompt 3. Patch numpy-1.2.0\numpy\core\src\umathmodule.c.src according to the instructios here: http://projects.scipy.org/pipermail/numpy-discussion/2008-October/037981.htm l http://projects.scipy.org/pipermail/numpy-discussion/2008-October/037994.htm l 4. invoke python setup.py build bdist_wininst 5. Install the resulting installer 6. Run numpy.test()... (You'll need a installed nose unit-test framework, which is in the archive I've attached) For MPL: 1. Extract matplotlib-0.98.3 2. I downloaded the win32_static package so I can see the recomended static dependencies and compiled the dependencies as best I could, altering the provided .sln/.csproj files as best I could to compile for x64 (none of them have pre-made x64 builds) What I compiled out of the win32 packages was: libpng / zlib freetype 3. I restructures the headers / .lib files in a manner similar to how they were with the win32_static package, and placed it in a win64 directory 4. Changed setupext.py to use win64 instead of win32_static 5. Compiled with python setup.py build bdist_wininst, installed the resulting installer 6. Ran a few tests... That's it. I'm still missing on getting the wxPython headers/static libs compiled, but I assume this is not a critical part of getting MPL working, but rather required for completeness sake. From: Charlie Moad [mailto:[EMAIL PROTECTED] Sent: Wednesday, October 15, 2008 03:11 To: Dan Shechter Cc: matplotlib-users@lists.sourceforge.net Subject: Re: [Matplotlib-users] MPL on Windows x64 with Python 2.6 Could you please describe your build environment? I am interested in what compiler you used and what OS you are running. - Charlie On Tue, Oct 14, 2008 at 8:23 PM, Dan Shechter [EMAIL PROTECTED] wrote: Hi, I've successfully compiled NumPy for Python 2.6 on Windows x64 (amd64). NumPy seems so pass most of the unit tests, except for a few minor ones where it seems nose (the unit testing harness) seems to have problems with python 2.6. After compiling MPL for 2.6 on x64 (which was a LENGTHY process... phew!) I do get a generally speaking working version but there seem to be quite a few display issues... I have re-occuring cases of missing data points, for a lack of a better name. Feel free to look at a screenshot: http://img101.imageshack.us/my.php?image=badsubloptswy1.png Is MPL supported on Win x64? I someone working on this? I would be happy to share my NumPy build and MPL dependencies + MPL build with anyone that perhaps knowing a bit more than me about MPL :) - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100url=/ ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100url=/___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] MPL on Windows x64 with Python 2.6
Could you please describe your build environment? I am interested in what compiler you used and what OS you are running. - Charlie On Tue, Oct 14, 2008 at 8:23 PM, Dan Shechter [EMAIL PROTECTED] wrote: Hi, I've successfully compiled NumPy for Python 2.6 on Windows x64 (amd64). NumPy seems so pass most of the unit tests, except for a few minor ones where it seems nose (the unit testing harness) seems to have problems with python 2.6. After compiling MPL for 2.6 on x64 (which was a LENGTHY process... phew!) I do get a generally speaking working version but there seem to be quite a few display issues... I have re-occuring cases of missing data points, for a lack of a better name. Feel free to look at a screenshot: http://img101.imageshack.us/my.php?image=badsubloptswy1.png Is MPL supported on Win x64? I someone working on this? I would be happy to share my NumPy build and MPL dependencies + MPL build with anyone that perhaps knowing a bit more than me about MPL :) - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100url=/ ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100url=/___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] matplotlib 0.98.3 release candidate, please test
On Sun, Aug 3, 2008 at 10:25 AM, Sandro Tosi [EMAIL PROTECTED] wrote: On Sun, Aug 3, 2008 at 10:54, Mikhail Gusarov [EMAIL PROTECTED] wrote: As Lenny is already in freeze, I backported fix to 0.4.1 and now trying to get the confirmation from release team to upload it to testing-proposed-updates. Please test the package: http://dottedmag.net/~mag/sphinx/ I tested the package and it works fine (didn't test in a chroot, but it works with svn-bp). John, when you can, please create an official point release: I'm ready to package it, and the Debian Release Team asked me to upload in unstable (the staging are before testing/Lenny) to evaluate its inclusion in Lenny (so faster is better :D) Thanks, Sandro -- Sandro Tosi (aka morph, Morpheus, matrixhasu) My website: http://matrixhasu.altervista.org/ Me at Debian: http://wiki.debian.org/SandroTosi - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100url=/ ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users I was going to wait on John about the docs, but I went ahead and cut the 0.98.3 release. The sdist including the docs was 34MB, so I decided not to include them. This would also cause the binaries to be huge if we included them there as well. The source release is up/tagged and I will post binaries asap. - Charlie - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100url=/___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
[Matplotlib-users] ANN: matplotlib-0.98.3
Matplotlib 0.98.3 is now available for download. We are not pushing an
additional 0.91.x release at this time due to lack of updates to that
branch.
http://sourceforge.net/project/showfiles.php?group_id=80706
- Charlie
=
2008-08-03 Released 0.98.3 at svn r5947
2008-08-01 Backported memory leak fixes in _ttconv.cpp - MGD
2008-07-31 Added masked array support to griddata. - JSW
2008-07-26 Added optional C and reduce_C_function arguments to
axes.hexbin(). This allows hexbin to accumulate the values
of C based on the x,y coordinates and display in hexagonal
bins. - ADS
2008-07-24 Deprecated (raise NotImplementedError) all the mlab2
functions from matplotlib.mlab out of concern that some of
them were not clean room implementations. JDH
2008-07-24 Rewrite of a significant portion of the clabel code (class
ContourLabeler) to improve inlining. - DMK
2008-07-22 Added Barbs polygon collection (similar to Quiver) for plotting
wind barbs. Added corresponding helpers to Axes and pyplot as
well. (examples/pylab_examples/barb_demo.py shows it off.) - RMM
2008-07-21 Added scikits.delaunay as matplotlib.delaunay. Added griddata
function in matplotlib.mlab, with example (griddata_demo.py) in
pylab_examples. griddata function will use mpl_toolkits._natgrid
if installed. - JSW
2008-07-21 Re-introduced offset_copy that works in the context of the
new transforms. - MGD
2008-07-21 Committed patch by Ryan May to add get_offsets and
set_offsets to Collections base class - EF
2008-07-21 Changed the asarray strategy in image.py so that
colormapping of masked input should work for all
image types (thanks Klaus Zimmerman) - EF
2008-07-20 Rewrote cbook.delete_masked_points and corresponding
unit test to support rgb color array inputs, datetime
inputs, etc. - EF
2008-07-20 Renamed unit/axes_unit.py to cbook_unit.py and modified
in accord with Ryan's move of delete_masked_points from
axes to cbook. - EF
2008-07-18 Check for nan and inf in axes.delete_masked_points().
This should help hexbin and scatter deal with nans. - ADS
2008-07-17 Added ability to manually select contour label locations.
Also added a waitforbuttonpress function. - DMK
2008-07-17 Fix bug with NaNs at end of path (thanks, Andrew Straw for
the report) - MGD
2008-07-16 Improve error handling in texmanager, thanks to Ian Henry
for reporting - DSD
2008-07-12 Added support for external backends with the
module://my_backend syntax - JDH
2008-07-11 Fix memory leak related to shared axes. Grouper should
store weak references. - MGD
2008-07-10 Bugfix: crash displaying fontconfig pattern - MGD
2008-07-10 Bugfix: [ 2013963 ] update_datalim_bounds in Axes not works - MGD
2008-07-10 Bugfix: [ 2014183 ] multiple imshow() causes gray edges - MGD
2008-07-09 Fix rectangular axes patch on polar plots bug - MGD
2008-07-09 Improve mathtext radical rendering - MGD
2008-07-08 Improve mathtext superscript placement - MGD
2008-07-07 Fix custom scales in pcolormesh (thanks Matthew Turk) - MGD
2008-07-03 Implemented findobj method for artist and pyplot - see
examples/pylab_examples/findobj_demo.py - JDH
2008-06-30 Another attempt to fix TextWithDash - DSD
2008-06-30 Removed Qt4 NavigationToolbar2.destroy -- it appears to
have been unnecessary and caused a bug reported by P.
Raybaut - DSD
2008-06-27 Fixed tick positioning bug - MM
2008-06-27 Fix dashed text bug where text was at the wrong end of the
dash - MGD
2008-06-26 Fix mathtext bug for expressions like $x_{\leftarrow}$ - MGD
2008-06-26 Fix direction of horizontal/vertical hatches - MGD
2008-06-25 Figure.figurePatch renamed Figure.patch, Axes.axesPatch
renamed Axes.patch, Axes.axesFrame renamed Axes.frame,
Axes.get_frame, which returns Axes.patch, is deprecated.
Examples and users guide updated - JDH
2008-06-25 Fix rendering quality of pcolor - MGD
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Re: [Matplotlib-users] matplotlib 0.98.3 release candidate, please test
On Thu, Jul 31, 2008 at 3:17 PM, John Hunter [EMAIL PROTECTED] wrote: On Thu, Jul 31, 2008 at 2:06 PM, Michael Droettboom [EMAIL PROTECTED] wrote: It seems to have broken with a recent update to Sphinx. Sphinx changed the way that cross-reference urls are stored in the document tree. I have updated matplotlib to use an approach that work for Sphinx both before and after this change (SVN r5940). I don't consider this a show-stopper if it's too late to push another matplotlib update out. OK, I think we are ready to roll. Charlie, you can tag the release and get to work on the binaries and release when you have time. I'll be in sporadic email contact until Monday, so why don't you do the announce (feel free to just past in the updates in the CHANGELOG). I haven't been testing 0.91.x like I have 0.98.x so let's just release the 0.98.3 point release at this time. I don't think there are any mission critical bugs in 91.x that require a release right now. Sandro, if you want to test the final/final, it is at http://matplotlib.sourceforge.net/tmp/matplotlib-0.98.3.tar.gz (svn r5941) So should I be including the built docs in the release now? I have a few warnings that make it through to the pages. I am building them on Ubuntu. - Charlie - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100url=/___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] matplotlib 0.98.3 release candidate, please test
On Thu, Jul 31, 2008 at 9:51 PM, Charlie Moad [EMAIL PROTECTED] wrote: On Thu, Jul 31, 2008 at 3:17 PM, John Hunter [EMAIL PROTECTED] wrote: On Thu, Jul 31, 2008 at 2:06 PM, Michael Droettboom [EMAIL PROTECTED] wrote: It seems to have broken with a recent update to Sphinx. Sphinx changed the way that cross-reference urls are stored in the document tree. I have updated matplotlib to use an approach that work for Sphinx both before and after this change (SVN r5940). I don't consider this a show-stopper if it's too late to push another matplotlib update out. OK, I think we are ready to roll. Charlie, you can tag the release and get to work on the binaries and release when you have time. I'll be in sporadic email contact until Monday, so why don't you do the announce (feel free to just past in the updates in the CHANGELOG). I haven't been testing 0.91.x like I have 0.98.x so let's just release the 0.98.3 point release at this time. I don't think there are any mission critical bugs in 91.x that require a release right now. Sandro, if you want to test the final/final, it is at http://matplotlib.sourceforge.net/tmp/matplotlib-0.98.3.tar.gz (svn r5941) So should I be including the built docs in the release now? I have a few warnings that make it through to the pages. I am building them on Ubuntu. - Charlie Scratch that. It looks pretty good with the latest svn. Now the question as to where to put the built docs? doc/build/html seems a bit hidden. Has this been discussed yet? - Charlie - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100url=/___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] Linking non framework Tcl/Tk on Mac OS X
You'll need to edit setupext.py to not inject the -framework Tcl -framework Tk flags. - Charlie On Fri, Jun 27, 2008 at 12:36 AM, Adam Mercer [EMAIL PROTECTED] wrote: Hi I'm trying to track down a problem present in MacPorts Matplotlib build and the TkAgg backend. It appears that Matplotlib is linking against the system Tcl/Tk in /System/Library/Frameworks and not the non-framework Tcl/Tk installed by MacPorts, as to be expected this is causing segfaults when trying to use the TkAgg backend as the system version of Tcl/Tk differs from the MacPorts version. I've tried removing the list of directories to search for the framework in setupext.py in the add_tk_flags() method, ie I've set framework_dirs = [], and then set the paths to the Tcl/Tk header and libraries in the hardcoded_tcl_config() method to point to the MacPorts versions but this just leads to the build not being able to find Tcl/Tk and therefore not building the TkAgg backend, the following is displayed on build: Tkinter: no * Tkinter present, but header files are not found. * You may need to install development packages. The header files are installed. Can Matplotlib be linked against a non-framework build of Tcl/Tk on Mac OS X, and if so how? Cheers Adam - Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://sourceforge.net/services/buy/index.php ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users - Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://sourceforge.net/services/buy/index.php___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] CocoaAgg backend seems to be broken
I am out of town and won't be able to address this until early next week. - Charlie 2008/6/12 John Hunter [EMAIL PROTECTED]: On Thu, Jun 12, 2008 at 2:58 PM, İsmail Dönmez [EMAIL PROTECTED] wrote: Hi all, I was trying matplotlib 0.98.0 and Qt4 backend works great but Coca backend seems to be broken : Charlie, any chance you can try and port cocoaagg over to the new trunk api. figure.dpi is no longer a lazy value, but a plain ol number. There are probably a few other changes that will need to be made as well. I'd like to clear up as many of these problems as we can and shoot for a bugfix release next week. JDH - Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://sourceforge.net/services/buy/index.php___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] What is the recommended way of Installing MPL 0.9.8 on Leopard?
I have had horrible luck with bdist_mpkg for the last several months. I did poke at the setuptools code and it looks like we just won't be able to make it happy with a universal binary. The preferred extensions have ppc or i386 in them depending on your arch. I think the best way to move forward is to just post binaries for each architecture and not have a universal build. I statically compile in universal builds of libpng and freetype so end-users don't have to worry about it. I just build these by hand and the process is documented here: http://ipython.scipy.org/moin/MatplotlibOSXBuildNotes - Charlie On Mon, Jun 9, 2008 at 1:03 PM, Christopher Barker [EMAIL PROTECTED] wrote: Charlie Moad wrote: I am not having luck finding docs on this. setuptools really don't seem to be living up to their (its?) promise. Would it be hard to go back to *.mpkg binaries? We'd have to do one for Apple's python, and one for python.org's, but that should be pretty easy, at least for someone running Leopard. Or is bdist_mpkg not working for MPL anymore? Charlie, where/how did you get the Universal libs for the dependencies? -Chris -- Christopher Barker, Ph.D. Oceanographer Emergency Response Division NOAA/NOS/ORR(206) 526-6959 voice 7600 Sand Point Way NE (206) 526-6329 fax Seattle, WA 98115 (206) 526-6317 main reception [EMAIL PROTECTED] - Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://sourceforge.net/services/buy/index.php ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users - Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://sourceforge.net/services/buy/index.php___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] What is the recommended way of Installing MPL 0.9.8 on Leopard?
I renamed the egg on sf to matplotlib-0.98.0-py2.5-macosx-10.3.egg. For me, setuptools does not try to download the source after installing now. Unfortunately when I try, easy_install matplotlib, it still starts downloading the source instead of the osx binary. I am not having luck finding docs on this. - Charlie On Sat, Jun 7, 2008 at 3:09 PM, Jeff Whitaker [EMAIL PROTECTED] wrote: Samuel M. Smith wrote: I am a little confused. It seems the only ones having success installing MPL on Leopard are those building from source. Is this the recommended way to install. I couldn't get the egg to install. Samuel: There was a recent message (pasted below) on the list from Vincent Noel that describes a workaround for the Leopard egg problem: If you rename matplotlib-0.98.0-py2.5-macosx-10.3-fat.egg to matplotlib-0.98.0-py2.5.egg, easy_install will install it from the disk. I'm not sure why this happens. I've noticed lots of Mac OS X eggs with cruft at the end of the filename, which prevents their installation through easy_install. Renaming is all it takes to install them; still, it's annoying. HTH, -Jeff -- Jeffrey S. Whitaker Phone : (303)497-6313 NOAA/OAR/CDC R/PSD1FAX : (303)497-6449 325 BroadwayBoulder, CO, USA 80305-3328 - Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://sourceforge.net/services/buy/index.php ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users - Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://sourceforge.net/services/buy/index.php___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] Build matplotlib 0.98 on OSX
I just used the default 10.5 compiler. I didn't use -Os for the whole run though. I would just copy the gcc command on the files where it failed and replace -O3 with -Os. Kind of lame, I know, but most the build I did was ran with -O3. - Charlie On Thu, Jun 5, 2008 at 8:19 PM, Christopher Barker [EMAIL PROTECTED] wrote: Christopher Burns wrote: Is this really the current solution to building matplotlib on OSX, installing a new compiler and hacking the python Makefile? No, I don't think so. I haven't built it in a while, but I think the OP chose to install 4.2 for some other reason, and maybe had to patch the Makefile because of that. Charlie, what are you building with? -Chris -- Christopher Barker, Ph.D. Oceanographer Emergency Response Division NOAA/NOS/ORR(206) 526-6959 voice 7600 Sand Point Way NE (206) 526-6329 fax Seattle, WA 98115 (206) 526-6317 main reception [EMAIL PROTECTED] - Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://sourceforge.net/services/buy/index.php ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users - Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://sourceforge.net/services/buy/index.php ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] easy_install and eggs
So I'll admit that I renamed that file to -fat manually. The reason I did this is because it gets named -i386 by default even though it is a fat build. Does anyone have a good idea of how to fix this? - Charlie On Fri, Jun 6, 2008 at 3:07 AM, Andrew Charles [EMAIL PROTECTED] wrote: I had this problem too, on Leopard. Trying to easy_install the egg named as downloaded from sourceforge results in stuff being downloaded and failing to build. Renaming the egg as suggested by Vincent results in an 'easy install'. - Andrew Charles Centre for Australian Weather and Climate, Australian Bureau of Meteorology. Condensed Matter Theory Group, RMIT University. - Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://sourceforge.net/services/buy/index.php ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users - Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://sourceforge.net/services/buy/index.php ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] py4science OSX installation problems
The internal compiler error is something we are all running into right now. The only known fix is to run the build with the gcc flag -Os instead of -O3. You should be able to do this by setting the environment during your build: CFLAGS=-Os python setup.py build On Mon, Apr 21, 2008 at 8:24 PM, jules hummon [EMAIL PROTECTED] wrote: Hello OSX SVN MPL users I am following the instructions on http://ipython.scipy.org/moin/Py4Science/InstallationOSX and ran into some trouble. The computer is a 13 intel macbook, OSX 10.5.2 installed fresh in December 2007 Everything went reasonably well until I got to matplotlib. I ran into an architecture incompatibility: ** ld: warning [snip] missing required architecture ppc in file My notes, along with various comments and links to error output etc, are contained in this link: http://currents.soest.hawaii.edu/misc/mins_notes/py4science_anotes.html Any comments and/or help would be appreciated. Jules - This SF.net email is sponsored by the 2008 JavaOne(SM) Conference Don't miss this year's exciting event. There's still time to save $100. Use priority code J8TL2D2. http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users - This SF.net email is sponsored by the 2008 JavaOne(SM) Conference Don't miss this year's exciting event. There's still time to save $100. Use priority code J8TL2D2. http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] win32 build error in _path.cpp: 'numeric_limits' : is not a member of 'std'
Actually I do use VS2003 for the releases. I haven't tried a build in a while, but I did have to add some ifdef's while building that last release. You can see these changes here: http://matplotlib.svn.sourceforge.net/viewvc/matplotlib/trunk/matplotlib/ttconv/ttutil.cpp?revision=3953view=markup - Charlie On Thu, Apr 17, 2008 at 8:28 AM, Michael Droettboom [EMAIL PROTECTED] wrote: Unfortunately, you're using a compiler I don't have access to. I don't think even the guy that makes the Windows releases (Charlie Moad) uses Visual Studio 2003. That is not to say we don't want VS2003 to work, just that it unfortunately doesn't get much testing and you're hitting the bleeding edge here. If you add -- #include limits to the top of path.cpp, does that resolve the issue? If not, we may need to do some namespace mangling on VS2003 -- Microsoft's docs don't seem to *explicitly* put numeric_limits in the std:: namespace, but in my past experience, std:: is often a synonym for :: in Visual Studio. Cheers, Mike Martin Spacek wrote: I just tried reverting to some older revs. r4802 (0.91.2 release) builds fine. r4817, where the transforms branch was merged in, doesn't, and gives what looks like the same error (see below) as the current revision (see previous post). I think r4817 is also the first time the file _path.cpp shows up in the trunk. Martin C:\home\mspacek\Desktop\Work\matplotlibpython setup.py build_ext --inplace --force BUILDING MATPLOTLIB matplotlib: 0.91.2svn python: 2.5.2 (r252:60911, Feb 21 2008, 13:11:45) [MSC v.1310 32 bit (Intel)] platform: win32 Windows version: (5, 1, 2600, 2, 'Service Pack 2') REQUIRED DEPENDENCIES numpy: 1.0.5.dev5035 freetype2: found, but unknown version (no pkg-config) OPTIONAL BACKEND DEPENDENCIES libpng: found, but unknown version (no pkg-config) Tkinter: Tkinter: 50704, Tk: 8.4, Tcl: 8.4 wxPython: 2.8.6.0 * WxAgg extension not required for wxPython = 2.8 Gtk+: no * Building for Gtk+ requires pygtk; you must be able * to import gtk in your build/install environment Qt: no Qt4: no Cairo: no OPTIONAL DATE/TIMEZONE DEPENDENCIES datetime: present, version unknown dateutil: matplotlib will provide pytz: matplotlib will provide OPTIONAL USETEX DEPENDENCIES dvipng: 1.9 ghostscript: 'gswin32c' is not recognized as an internal or external command, operable program or batch file. latex: no EXPERIMENTAL CONFIG PACKAGE DEPENDENCIES configobj: matplotlib will provide enthought.traits: matplotlib will provide [Edit setup.cfg to suppress the above messages] running build_ext building 'matplotlib.ft2font' extension C:\bin\Microsoft Visual Studio .NET 2003\Vc7\bin\cl.exe /c /nologo /Ox /MD /W3 /GX /DNDEBUG -Iwin32_static\include -I. - Iwin32_static\include\freetype2 -I.\freetype2 -IC:\bin\Python25\include -IC:\bin\Python25\PC /Tpsrc/ft2font.cpp /Fobuild \temp.win32-2.5\Release\src/ft2font.obj ft2font.cpp src\ft2font.cpp(956) : warning C4244: 'initializing' : conversion from 'FT_Long' to 'FT_Bool', possible loss of data C:\bin\Microsoft Visual Studio .NET 2003\Vc7\bin\cl.exe /c /nologo /Ox /MD /W3 /GX /DNDEBUG -Iwin32_static\include -I. - Iwin32_static\include\freetype2 -I.\freetype2 -IC:\bin\Python25\include -IC:\bin\Python25\PC /Tpsrc/mplutils.cpp /Fobuil d\temp.win32-2.5\Release\src/mplutils.obj mplutils.cpp C:\bin\Microsoft Visual Studio .NET 2003\Vc7\bin\cl.exe /c /nologo /Ox /MD /W3 /GX /DNDEBUG -Iwin32_static\include -I. - Iwin32_static\include\freetype2 -I.\freetype2 -IC:\bin\Python25\include -IC:\bin\Python25\PC /TpCXX\cxxsupport.cxx /Fobu ild\temp.win32-2.5\Release\CXX\cxxsupport.obj cxxsupport.cxx C:\bin\Microsoft Visual Studio .NET 2003\Vc7\bin\cl.exe /c /nologo /Ox /MD /W3 /GX /DNDEBUG -Iwin32_static\include -I. - Iwin32_static\include\freetype2 -I.\freetype2 -IC:\bin\Python25\include -IC:\bin\Python25\PC /TpCXX\cxx_extensions.cxx / Fobuild\temp.win32-2.5\Release\CXX\cxx_extensions.obj cxx_extensions.cxx C:\bin\Microsoft Visual Studio .NET 2003\Vc7\bin\cl.exe /c /nologo /Ox /MD /W3 /GX /DNDEBUG -Iwin32_static\include -I. - Iwin32_static\include\freetype2 -I.\freetype2 -IC:\bin\Python25\include -IC:\bin\Python25\PC /TpCXX\IndirectPythonInterf ace.cxx /Fobuild\temp.win32-2.5\Release\CXX\IndirectPythonInterface.obj
Re: [Matplotlib-users] Install problem on Leopard
3) Maybe we should just distribute a binary *.mpkg instead. I've seen talk of a way to install a single binary that could work with either Apple's or MacPython's 2.5 -- I think it involved a symlink to a shared place to put packages -- anyone know if that actually works? I agree on the mpkg, but the last few times I have tried bdist_mpkg it has died miserably on mpl. - Charlie - This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse012070mrt/direct/01/___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] Compiler error on OS X 10.5.2 in agg
On Mon, Mar 24, 2008 at 10:01 AM, Zachary Pincus [EMAIL PROTECTED] wrote: Zachary Pincus wrote: Can you tell me where you specified the -Os option to gcc to escape the problem? So the compile that command that failed is printed right above the error message it generated. (The long line that starts with 'gcc' ...). I just copied this command, edited the -O3 to an -Os, and pasted that command-line back into the terminal. Total low-tech hack, as I didn't want to much with the setup.py file to fix compile flags on a per-file basis. After that file is compiled manually, you can re-run 'python setup.py build', and it will start up at the next step after the error. I got the same error in another step, which was a bit trickier to fix, because for some reason, src/_image.cpp gets copied to src/image.cpp on a temporary basis, and then compiled. (I presume the file isn't also modified?) But after the compile errors out, the copy is deleted, so just pasting in the offending gcc command doesn't work. So I had to manually copy src/_image.cpp to scr/image.cpp, and then paste in the modified gcc command. Ugh! I'd really love some help reducing this to a test case that I can send to Apple. I've got the same error(s) in the same situation (10.5.2). I haven't seen it any other context nor have had any success in reducing to a test case, alas. Could this have to do with picking up libraries (from fink or elsewhere) and/or different compiler versions? I've got XCode 3 and gcc 4.0. (I've actually got the apple 4.2 preview release as well but that craps out even earlier, I assume due to library version mismatches...) I'm pretty sure what I'm seeing isn't from Fink or other library versions -- this was on a pretty clean 10.5 install. I'm using a custom-built Python 2.5.2 instead of Apple's, so that required installing a new version of readline, but other than that, the system is plain vanilla. Has nobody else built matplotlib from source on 10.5.2 lately? I tried it after seeing your message. Indeed I got the same internal gcc failure. This is a compiler problem the with the gcc on 10.5.2 (and 10.5.1I think). I found the same error message on many google hits outside of matplotlib. Your suggestion of compiling with -Os for the two problem files worked fine for me. - Charlie - This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse012070mrt/direct/01/___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] Install problem on Leopard
I agree you are not using a universal build of python to compile matplotlib. You cannot pass in the -arch i386 -arch ppc flags. Only pass the architecture of your computer. - Charlie On Thu, Mar 20, 2008 at 7:13 PM, Christopher Barker [EMAIL PROTECTED] wrote: Andrew Charles wrote: Compiling Matplotlib from source, or easy_installing the egg From the egg: ld: in /sw/lib/libJPEG.dylib, file is not of required architecture for hmm -- odd, I wouldn't think the egg should be linked against what looks like a macports libJPEG -- are you sure it isn't trying to build the egg when you easy_install? And from source: ld: in /sw/lib/libJPEG.dylib, file is not of required architecture for architecture ppc It's trying to link against a macports libJPEG. However, macports doesn't build universal binaries, and the MacPython tries to build them, and hence the problem. I'd try to find another libJPEG -- The UnixImageIO Frameworks form KyngChaos are a good choice, though I don't know off the top of my head how to get MPL to find them. http://www.kyngchaos.com/wiki/software:frameworks -Chris -- Christopher Barker, Ph.D. Oceanographer Emergency Response Division NOAA/NOS/ORR(206) 526-6959 voice 7600 Sand Point Way NE (206) 526-6329 fax Seattle, WA 98115 (206) 526-6317 main reception [EMAIL PROTECTED] - This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse012070mrt/direct/01/ ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users - This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse012070mrt/direct/01/___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] Problem with matplotlib
Out of the country. I am cc'ing the matplotlib list. On Wed, Feb 27, 2008 at 3:08 PM, Luis Carlos Garelli [EMAIL PROTECTED] wrote: Message body follows: Greetings, first, sorry to bother you... I am working using the matplotlib, and i am having some strange problems with my application. When i execute in some pcs, there is no problem at all, but in others pcs, i receive this message: File pylab.pyc, line 1 in ? File matplotlib\pylab.pyc, line 203 in ? File matplotlib\axes.pyc, line 14 in ? File matplotlib\agg.pyc, line 5 in ? File matplotlib\_agg.pyc, line 12 in ? File matplotlib\_agg.pyc, line 10 in ? ImportError: Dll Load Failed All the pc's have Windows Xp, most of them Pentium 4, some are Pentium D. I don't know what may be the issue. All those pcs have the same software, just different hardware, i hope you could help me with this little problem. Thanks in advance... -- This message has been sent to you, a registered SourceForge.net user, by another site user, through the SourceForge.net site. This message has been delivered to your SourceForge.net mail alias. You may reply to this message using the Reply feature of your email client, or using the messaging facility of SourceForge.net at: https://sourceforge.net/sendmessage.php?touser=2021607 - This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse012070mrt/direct/01/___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] Mac OSX binary missing setup.py
You shouldn't ever find a setup.py file in a binary distribution. It is there for building purposes, hence should be with the source distributions. - Charlie On Tue, Jan 29, 2008 at 10:47 AM, Jeff Younker [EMAIL PROTECTED] wrote: I'm running on OSX 10.5. The installation process for me was the following two commands: $ easy_install matplotlib $ easy_install numpy That's it. You don't need to manually download the egg. You don't need to root around in the egg. Just run easy_install. It retrieves the egg and installs it in the correct location. - Jeff Younker - [EMAIL PROTECTED] - On Jan 28, 2008, at 9:29 PM, Michael Barton wrote: I wanted to test MatPlotLib for use in a GIS system for which I help develop the GUI in wxPython. I'm working on a Mac Intel OSX 10.4.11 system. The installation instructions for OS X are very sketchy and there is no readme in the binary. But AFAICT, there ought to be a setup.py file in the fat egg distribution folder. However, there is no such beast. There is only pylab.py and that isn't a distribution build utility. Since I'm not a member of the list, I'd appreciate it if someone could email me directly. - This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse012070mrt/direct/01/ ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users - This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse012070mrt/direct/01/ ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] Static linking problem on matplotlib eggs
I just had to rebuild the OSX binary because a similar reason. I forgot to change the basedir['darwin'] entry in setupext.py. Around line 50. Change: 'darwin' : ['/sw/lib/freetype2', '/sw/lib/freetype219', '/usr/local', '/usr', '/sw', '/usr/X11R6'], To: 'darwin' : [], This will ensure you don't pick up shared libraries over the static ones since they are preferred by gcc. - Charlie On Jan 12, 2008 12:04 PM, Chris [EMAIL PROTECTED] wrote: I'm trying to build some matplotlib eggs to bundle and distribute with some other python packages. So, I am doing my best to statically link to libraries like libpng, libfreetype, etc. that users may not have installed. I am building using the following: python setupegg.py config -L../staticlibs build bdist_egg where ../staticlibs contains the libraries that I am statically linking. Unfortunately, users are still getting errors such as the following: ImportError: dlopen(/Library/Python/2.5/site-packages/ matplotlib-0.98pre-py2.5-macosx-10.5-i386.egg/matplotlib/_path.so, 2): Library not loaded: /usr/local/lib/libpng12.0.dylib Referenced from: /Library/Python/2.5/site-packages/ matplotlib-0.98pre-py2.5-macosx-10.5-i386.egg/matplotlib/_path.so Reason: image not found Anyone have a clue what I am not doing properly? Thanks, Chris - Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://ad.doubleclick.net/clk;164216239;13503038;w?http://sf.net/marketplace ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users - Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://ad.doubleclick.net/clk;164216239;13503038;w?http://sf.net/marketplace ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] Problem installing 0.91.2 egg on OS X 10.4
Apparently a dynamic link snuck into the build. Typically everything is statically included. You can see this by running the following command: uaternion:matplotlib cmoad$ otool -L ft2font.so ft2font.so: /usr/local/lib/libfreetype.6.dylib (compatibility version 10.0.0, current version 10.16.0) /usr/lib/libz.1.dylib (compatibility version 1.0.0, current version 1.2.3) /usr/lib/libstdc++.6.dylib (compatibility version 7.0.0, current version 7.4.0) /usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version 88.3.6) /usr/lib/libgcc_s.1.dylib (compatibility version 1.0.0, current version 1.0.0) I will created and post a new build asap. Thanks, Charlie On Jan 11, 2008 1:50 PM, Michele Vallisneri [EMAIL PROTECTED] wrote: Hello all, after installing matplotlib 0.91.2 from the sourceforge egg on OS X 10.4.11 (Python 2.5.1), I get the following error: import pylab Traceback (most recent call last): File stdin, line 1, in module File /Users/vallis/lib/python2.5/site-packages/matplotlib-0.91.2- py2.5-macosx-10.3-fat.egg/matplotlib/pylab.py, line 208, in module from matplotlib import mpl # pulls in most modules File /Users/vallis/lib/python2.5/site-packages/matplotlib-0.91.2- py2.5-macosx-10.3-fat.egg/matplotlib/mpl.py, line 3, in module from matplotlib import axis File /Users/vallis/lib/python2.5/site-packages/matplotlib-0.91.2- py2.5-macosx-10.3-fat.egg/matplotlib/axis.py, line 20, in module from font_manager import FontProperties File /Users/vallis/lib/python2.5/site-packages/matplotlib-0.91.2- py2.5-macosx-10.3-fat.egg/matplotlib/font_manager.py, line 40, in module from matplotlib import ft2font ImportError: dlopen(/Users/vallis/lib/python2.5/site-packages/ matplotlib-0.91.2-py2.5-macosx-10.3-fat.egg/matplotlib/ft2font.so, 2): Symbol not found: _FT_Attach_File Referenced from: /Users/vallis/lib/python2.5/site-packages/ matplotlib-0.91.2-py2.5-macosx-10.3-fat.egg/matplotlib/ft2font.so Expected in: dynamic lookup It seems there's something wrong with ft2font.so, since CDing to the egg directory and importing only that extension yields import ft2font.so Traceback (most recent call last): File stdin, line 1, in module ImportError: dlopen(./ft2font.so, 2): Symbol not found: _FT_Attach_File Referenced from: /Users/vallis/lib/python2.5/site-packages/ matplotlib-0.91.2-py2.5-macosx-10.3-fat.egg/matplotlib/ft2font.so Expected in: dynamic lookup Any ideas? Cheers, Michele - Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://ad.doubleclick.net/clk;164216239;13503038;w?http://sf.net/marketplace ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users - Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://ad.doubleclick.net/clk;164216239;13503038;w?http://sf.net/marketplace ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] Problem installing 0.91.2 egg on OS X 10.4
I have replaced the binary with a working version. Thanks again for the catch, Charlie On Jan 11, 2008 2:15 PM, Charlie Moad [EMAIL PROTECTED] wrote: Apparently a dynamic link snuck into the build. Typically everything is statically included. You can see this by running the following command: uaternion:matplotlib cmoad$ otool -L ft2font.so ft2font.so: /usr/local/lib/libfreetype.6.dylib (compatibility version 10.0.0, current version 10.16.0) /usr/lib/libz.1.dylib (compatibility version 1.0.0, current version 1.2.3) /usr/lib/libstdc++.6.dylib (compatibility version 7.0.0, current version 7.4.0) /usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version 88.3.6) /usr/lib/libgcc_s.1.dylib (compatibility version 1.0.0, current version 1.0.0) I will created and post a new build asap. Thanks, Charlie On Jan 11, 2008 1:50 PM, Michele Vallisneri [EMAIL PROTECTED] wrote: Hello all, after installing matplotlib 0.91.2 from the sourceforge egg on OS X 10.4.11 (Python 2.5.1), I get the following error: import pylab Traceback (most recent call last): File stdin, line 1, in module File /Users/vallis/lib/python2.5/site-packages/matplotlib-0.91.2- py2.5-macosx-10.3-fat.egg/matplotlib/pylab.py, line 208, in module from matplotlib import mpl # pulls in most modules File /Users/vallis/lib/python2.5/site-packages/matplotlib-0.91.2- py2.5-macosx-10.3-fat.egg/matplotlib/mpl.py, line 3, in module from matplotlib import axis File /Users/vallis/lib/python2.5/site-packages/matplotlib-0.91.2- py2.5-macosx-10.3-fat.egg/matplotlib/axis.py, line 20, in module from font_manager import FontProperties File /Users/vallis/lib/python2.5/site-packages/matplotlib-0.91.2- py2.5-macosx-10.3-fat.egg/matplotlib/font_manager.py, line 40, in module from matplotlib import ft2font ImportError: dlopen(/Users/vallis/lib/python2.5/site-packages/ matplotlib-0.91.2-py2.5-macosx-10.3-fat.egg/matplotlib/ft2font.so, 2): Symbol not found: _FT_Attach_File Referenced from: /Users/vallis/lib/python2.5/site-packages/ matplotlib-0.91.2-py2.5-macosx-10.3-fat.egg/matplotlib/ft2font.so Expected in: dynamic lookup It seems there's something wrong with ft2font.so, since CDing to the egg directory and importing only that extension yields import ft2font.so Traceback (most recent call last): File stdin, line 1, in module ImportError: dlopen(./ft2font.so, 2): Symbol not found: _FT_Attach_File Referenced from: /Users/vallis/lib/python2.5/site-packages/ matplotlib-0.91.2-py2.5-macosx-10.3-fat.egg/matplotlib/ft2font.so Expected in: dynamic lookup Any ideas? Cheers, Michele - Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://ad.doubleclick.net/clk;164216239;13503038;w?http://sf.net/marketplace ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users - Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://ad.doubleclick.net/clk;164216239;13503038;w?http://sf.net/marketplace ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] Can't run matplotlib without tk backend on windows?
You need to set a different backend in your matplotlibrc or specify it first.
import matplotlib
matplotlib.use('Agg')
You can also run scripts passing the backend:
python lab1_ex2.py -dAgg
On Jan 9, 2008 8:41 AM, Francesco Pretto [EMAIL PROTECTED] wrote:
Hi, after having correctly compiled matplotlib, now is time to test
something (I need at least to get it something working before I can
start hack it autonomously =). Unfortunately, it's not usable: it
complains about not being able to load _tkagg module. The fact is I
don't want tkagg backend at all! Here is the backends dependencies
detect log:
OPTIONAL BACKEND DEPENDENCIES
libpng: found, but unknown version (no pkg-config)
Tkinter: no
* Tkinter present, but header files are not found.
* You may need to install development packages.
wxPython: no
* wxPython not found
Gtk+: gtk+: 2.10.11, glib: 2.12.11, pygtk: 2.10.6,
pygobject: 2.12.3
Qt: no
Qt4: no
Cairo: 1.2.6
As it should be clear, I want to use the a gtk+ aware backend, and
initially in fact I used a customized setup.cfg; seeing the error I
tryed deleting the customized setup.cfg, but without results. Is
there some problems with backend selection on windows platform?
I hope gtk+ backends are supported. Follows 2 traces of the error
running an ipython shell and a test python program (it works on
linux).
Any help is appreciated.
Thanks,
Francesco
---
Here is the trace in ipython trying to run sample test program:
In [3]: run lab1_ex2.py
ImportError Traceback (most recent call last)
C:\Documents and Settings\Public\desktop\lab1_ex2.py in module()
1 from numpy import *
2 from scipy import *
3 from pylab import *
4
5 n=100
c:\python25\Lib\site-packages\pylab.py in module()
1
2
3 from matplotlib.pylab import *
4 import matplotlib.pylab
5 __doc__ = matplotlib.pylab.__doc__
c:\python25\Lib\site-packages\matplotlib\pylab.py in module()
290
291
-- 292 from matplotlib.pyplot import *
293
294
c:\python25\Lib\site-packages\matplotlib\pyplot.py in module()
35
36 from matplotlib.backends import pylab_setup
--- 37 new_figure_manager, draw_if_interactive, show = pylab_setup()
38
39 def switch_backend(newbackend):
c:\python25\Lib\site-packages\matplotlib\backends\__init__.py in pylab_setup()
22 backend_name = 'backend_'+backend.lower()
23 backend_mod = __import__('matplotlib.backends.'+backend_name,
--- 24 globals(),locals(),[backend_name])
25
26 # Things we pull in from all backends
c:\python25\Lib\site-packages\matplotlib\backends\backend_tkagg.py in
module()
6
7 import Tkinter as Tk, FileDialog
8 import tkagg # Paint image to Tk photo blitter
extension
9 from backend_agg import FigureCanvasAgg
10
c:\python25\Lib\site-packages\matplotlib\backends\tkagg.py in module()
1
2
3 import _tkagg
4 import Tkinter as Tk
5
6 def blit(photoimage, aggimage, bbox=None, colormode=1):
7 tk = photoimage.tk
ImportError: No module named _tkagg
WARNING: Failure executing file: lab1_ex2.py
---
Here is another trace trying to run ipython with --pylab switch:
Traceback (most recent call last):
File C:\Python25\scripts\ipython, line 27, in module
IPython.Shell.start().mainloop()
File C:\Python25\lib\site-packages\IPython\Shell.py, line 1152, in start
return shell(user_ns = user_ns)
File C:\Python25\lib\site-packages\IPython\Shell.py, line 1049, in
__init__
shell_class=MatplotlibShell)
File C:\Python25\lib\site-packages\IPython\Shell.py, line 74, in __init__
debug=debug,shell_class=shell_class)
File C:\Python25\Lib\site-packages\IPython\ipmaker.py, line 95, in
make_IPyt
hon
embedded=embedded,**kw)
File C:\Python25\lib\site-packages\IPython\Shell.py, line 589, in __init__
user_ns,b2 = self._matplotlib_config(name,user_ns)
File C:\Python25\lib\site-packages\IPython\Shell.py, line 530, in
_matplotli
b_config
import matplotlib.pylab as pylab
File c:\python25\Lib\site-packages\matplotlib\pylab.py, line 292, in
module
from matplotlib.pyplot import *
File c:\python25\Lib\site-packages\matplotlib\pyplot.py, line 37, in
module
new_figure_manager, draw_if_interactive, show = pylab_setup()
File c:\python25\Lib\site-packages\matplotlib\backends\__init__.py, line
24,
in pylab_setup
globals(),locals(),[backend_name])
File
Re: [Matplotlib-users] Can't run matplotlib without tk backend on windows?
On Jan 9, 2008 10:35 AM, Darren Dale [EMAIL PROTECTED] wrote: On Wednesday 09 January 2008 10:15:54 am Francesco Pretto wrote: 2008/1/9, Darren Dale [EMAIL PROTECTED]: setup.py attempts to select the appropriate backend for you, based on what backends were available at build time. That selection is written into the default matplotlibrc file, which resides in site-packages/matplotlib/mpl-data. If matplotlib finds another matplotlibrc file (for example, in the current working directory, in $HOME/.matplotlib, etc), then it will use those settings instead. I would guess that is the source of the problem. No, the problem is the default installed matplotlibrc, that is not different from the one present in the source tree and has the default selection: backend : TkAgg Now, i don't know if the build script is trying to modify it according user selection or compile-time backend detection, but I'm wondering why the same problem wasn't happening on linux, where I tipically never install Tk runtime. However, for me the problem is solved, but if there's a matplotlib windows dev listening, here is my experience; first, i removed the already installed lib/site-packages/matplotlib/mpl-data/matplotlibrc . Afer, I went for clean compiling with a setup.cfg with these configurations: gtk = True gtkagg = False tkagg = False wxagg = False backend = GTK Eventually, python setup.py install write again a site-packages/matplotlib/mpl-data/matplotlibrc which still have: backend : TkAgg If this shouldn't happen, well, consider this a bug report :D Oh, I see. Look at line 238 in setup.py. Maybe we don't need that check for sys.platform anymore, now that we have setup.cfg. I think that check was in there for the benefit of building the windows installers, which we wanted to default to tkagg. I think it would be best to use a setup.cfg to set the numerix and backends when building the windows installers. Charlie, does that sound alright? That's fine. I didn't use setup.cfg for the latest binaries though. - Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://ad.doubleclick.net/clk;164216239;13503038;w?http://sf.net/marketplace ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] Unable to compile matplotlib 0.91.2 on windows
Just a guess. Did you download the visual studio static libraries instead of the mingw ones? Those linking symbols listed lend me to think this. The visual studio ones end in _vs.tar.gz. You want this: http://matplotlib.sourceforge.net/win32_static.tar.gz - Charlie On Jan 8, 2008 6:17 PM, Francesco Pretto [EMAIL PROTECTED] wrote: Hi, i'm a newcomer: greetings to all! I'm trying to compile matplotlib on windows platform using mingw toolchains (I'm going to play a little with the code). I think to have all dependencies, as specified in setupext.py (downloaded the static header+libs package). Unfortunately, linking is not working. I'm using latest stable version of mingw, 5.1.3. Follows the output; I trimmed it a little, hopefully only reduntant parts, but if you prefer here is the full output (without automatic mail client line wraps...): http://bproofs.homeunix.org/build23.out If you need more information on my setup, please ask me. Thanks for any help! Francesco Pretto BUILDING MATPLOTLIB matplotlib: 0.91.2 python: 2.5.1 (r251:54863, Apr 18 2007, 08:51:08) [MSC v.1310 32 bit (Intel)] platform: win32 Windows version: (5, 1, 2600, 2, 'Service Pack 2') REQUIRED DEPENDENCIES numpy: 1.0.4 freetype2: found, but unknown version (no pkg-config) OPTIONAL BACKEND DEPENDENCIES libpng: found, but unknown version (no pkg-config) Gtk+: gtk+: 2.10.11, glib: 2.12.11, pygtk: 2.10.6, pygobject: 2.12.3 Qt: no Qt4: no Cairo: 1.2.6 OPTIONAL DATE/TIMEZONE DEPENDENCIES datetime: present, version unknown dateutil: matplotlib will provide pytz: matplotlib will provide OPTIONAL USETEX DEPENDENCIES dvipng: batch. ghostscript: gswin32c non Š riconosciuto come comando interno o esterno, un programma eseguibile o un file batch. latex: no EXPERIMENTAL CONFIG PACKAGE DEPENDENCIES configobj: matplotlib will provide enthought.traits: matplotlib will provide [Edit setup.cfg to suppress the above messages] running build running build_py creating build creating build\lib.win32-2.5 copying lib\pylab.py - build\lib.win32-2.5 copying lib\configobj.py - build\lib.win32-2.5 creating build\lib.win32-2.5\matplotlib copying lib\matplotlib\afm.py - build\lib.win32-2.5\matplotlib copying lib\matplotlib\agg.py - build\lib.win32-2.5\matplotlib copying lib\matplotlib\art3d.py - build\lib.win32-2.5\matplotlib copying lib\matplotlib\artist.py - build\lib.win32-2.5\matplotlib copying lib\matplotlib\axes.py - build\lib.win32-2.5\matplotlib copying lib\matplotlib\axes3d.py - build\lib.win32-2.5\matplotlib [...] copying lib\pytz\zoneinfo\US\Pacific-New - build\lib.win32-2.5\pytz\zoneinfo\US copying lib\pytz\zoneinfo\US\Samoa - build\lib.win32-2.5\pytz\zoneinfo\US copying lib\dateutil\zoneinfo\zoneinfo-2007f.tar.gz - build\lib.win32-2.5\dateutil\zoneinfo running build_ext building 'matplotlib.ft2font' extension C compiler: gcc -mno-cygwin -O2 -Wall -Wstrict-prototypes creating build\temp.win32-2.5 creating build\temp.win32-2.5\Release creating build\temp.win32-2.5\Release\src creating build\temp.win32-2.5\Release\cxx compile options: '-Iwin32_static\include -I. -Iwin32_static\include\freetype2 -I.\freetype2 -Ic:\python25\include -Ic:\python25\PC -c' gcc -mno-cygwin -O2 -Wall -Wstrict-prototypes -Iwin32_static\include -I. -Iwin32_static\include\freetype2 -I.\freetype2 -Ic:\python25\include -Ic:\python25\PC -c CXX\cxxextensions.c -o build\temp.win32-2.5\Release\cxx\cxxextensions.o Found executable c:\mingw\bin\gcc.exe gcc -mno-cygwin -O2 -Wall -Wstrict-prototypes -Iwin32_static\include -I. -Iwin32_static\include\freetype2 -I.\freetype2 -Ic:\python25\include -Ic:\python25\PC -c CXX\IndirectPythonInterface.cxx -o build\temp.win32-2.5\Release\cxx\indirectpythoninterface.o gcc -mno-cygwin -O2 -Wall -Wstrict-prototypes -Iwin32_static\include -I. -Iwin32_static\include\freetype2 -I.\freetype2 -Ic:\python25\include -Ic:\python25\PC -c src/mplutils.cpp -o build\temp.win32-2.5\Release\src\mplutils.o gcc -mno-cygwin -O2 -Wall -Wstrict-prototypes -Iwin32_static\include -I. -Iwin32_static\include\freetype2 -I.\freetype2 -Ic:\python25\include -Ic:\python25\PC -c CXX\cxx_extensions.cxx -o build\temp.win32-2.5\Release\cxx\cxx_extensions.o gcc -mno-cygwin -O2 -Wall -Wstrict-prototypes -Iwin32_static\include -I. -Iwin32_static\include\freetype2 -I.\freetype2 -Ic:\python25\include -Ic:\python25\PC -c CXX\cxxsupport.cxx -o build\temp.win32-2.5\Release\cxx\cxxsupport.o
Re: [Matplotlib-users] eggs or pythonmac packages on OS X?
I primarily follow the dev list, but you've caught my eye. ;) So to be clear, you would just like me to install some other tcl/tk before I do the official matplotlib osx binaries. What package should I be installing and where should I get it from. As long as it still works with the bundled tck/tk I would have no problems doing this. Thanks, - Charlie On Dec 5, 2007 12:01 PM, Russell E Owen [EMAIL PROTECTED] wrote: At 10:08 AM -0500 2007-12-05, Stephen Uhlhorn wrote: On Dec 4, 2007 5:14 PM, Russell E. Owen [EMAIL PROTECTED] wrote: If you use Tcl/Tk and use a current version (instead of the ancient version that is built in) then use the packages at pythonmac. I just built 0.91.1 today and it should show up there soon. Meanwhile you can get it from here: http://www.astro.washington.edu/rowen/pythoninstallers/ I hope that someday the official Mac egg version will work with 3rd party Tcl/Tk but no version I've tried has -- including 0.91.1. Does this mean that the only difference between the egg and pythonmac version is how it's linked against Tcl/Tk? I suspect you are right. But I only build the pythonmac version, not the official version, so I don't know for sure. I build my version using: http://www.astro.washington.edu/rowen/BuildingMatplotlibForMac.html. I don't do anything special, but I do have a 3rd party Tcl/Tk installed before I build and that seems to make all the difference. Just for my edification, why can't the egg version be linked against/include a different Tcl/Tk? If you mean why can't it be built that way in the first place, I don't know. The guy who builds it apparently doesn't read this list, and I understand he's on some mailing list that I don't subscribe to. I suspect the official egg can somehow be patched, but I find it easier to just build my own and put that on pythonmac. -- Russell - SF.Net email is sponsored by: The Future of Linux Business White Paper from Novell. From the desktop to the data center, Linux is going mainstream. Let it simplify your IT future. http://altfarm.mediaplex.com/ad/ck/8857-50307-18918-4 ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users - SF.Net email is sponsored by: The Future of Linux Business White Paper from Novell. From the desktop to the data center, Linux is going mainstream. Let it simplify your IT future. http://altfarm.mediaplex.com/ad/ck/8857-50307-18918-4 ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] eggs or pythonmac packages on OS X?
I feel a 0.91.2 in the next few weeks, and I'll be sure to do this and send you a test build. - Charlie On Dec 5, 2007 1:30 PM, Russell E Owen [EMAIL PROTECTED] wrote: At 10:03 AM -0800 2007-12-05, Christopher Barker wrote: Russell E Owen wrote: At 10:08 AM -0500 2007-12-05, Stephen Uhlhorn wrote: Just for my edification, why can't the egg version be linked against/include a different Tcl/Tk? If you mean why can't it be built that way in the first place, I don't know. The guy who builds it apparently doesn't read this list, Sure he does (if you mean the matplotlib list), and he did ask about it right before this release. Maybe that was asked on matplotlib-devel though (I filter them to the same place). It was on matploblib-devel. I'll start skimming that newsgroup. I suspect the official egg can somehow be patched, but I find it easier to just build my own and put that on pythonmac. Ideally, there would be only one binary version, and it would work with either Tcl/Tk. Is that possible? or is this like the old wx situation, where it can only be run with the same version it is built against. Arrggg! I hope not. The version I build *can* be used with the built in Tcl/Tk. The version Charlie Moad builds cannot be used with TkAgg and a 3rd party Tcl/Tk -- it not only won't use the library, but it also acts flaky. Older versions crashed. 0.91.1 doesn't crash, but import of pylab fails with a traceback. For some reason it seems to be necessary to have a 3rd party Tcl/Tk installed when building matplotlib. It seems a shame. Tkinter in Python 2.4 was the same way, but that got fixed in Python 2.5 (I don't whether the installer got fixed or whether whoever builds Mac Python 2.5 installed a 3rd party Tcl/Tk). If there really do need to be two, then they should be labeled somehow, and both be up on python mac. Since there don't need to be two versions this is not necessary. However, Charlie Moad appears to be willing to start building a version that works with 3rd party Tcl/Tk. I really hope that happens. -- Russell - SF.Net email is sponsored by: The Future of Linux Business White Paper from Novell. From the desktop to the data center, Linux is going mainstream. Let it simplify your IT future. http://altfarm.mediaplex.com/ad/ck/8857-50307-18918-4 ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users - SF.Net email is sponsored by: The Future of Linux Business White Paper from Novell. From the desktop to the data center, Linux is going mainstream. Let it simplify your IT future. http://altfarm.mediaplex.com/ad/ck/8857-50307-18918-4 ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] Problems with binary install of matplotlib-0.9.1 python2.4 on windows
I have posted fresh win32 eggs and exe's on SF. I explicitly removed the inclusion of msvcp from distutils in numpy. Please give them a try and let me know if you have any more problems. Note: I just posted the files so it might take a while for them to propagate. - Charlie On Dec 3, 2007 9:47 PM, Charlie Moad [EMAIL PROTECTED] wrote: I'll remove the exe's from SF. It's been a while since a release, and I guess I was a little rusty. ;) - Charlie On Dec 3, 2007 7:02 PM, John Hunter [EMAIL PROTECTED] wrote: On Dec 3, 2007 5:53 PM, John Hunter [EMAIL PROTECTED] wrote: On Dec 3, 2007 5:49 PM, John Hunter [EMAIL PROTECTED] wrote: Charlie, I don't know how you handled this last time, but is there something in setuptools you have to disable for this build? Well, here's a clue: matplotlib/__init__.py does not exist in this instal When I copy all the dirs from the 2.5 egg you built into site-packages, I get a matplotlib with rcParams and the rest of the __init__.py stuff. Unfortunately, when I try to import pylab, I get the dreaded old msvcp71.dll error. If I recall correctly, we used to hack distutils to remove the line that linked with that lib. JDH - SF.Net email is sponsored by: The Future of Linux Business White Paper from Novell. From the desktop to the data center, Linux is going mainstream. Let it simplify your IT future. http://altfarm.mediaplex.com/ad/ck/8857-50307-18918-4 ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] Problems with binary install of matplotlib-0.9.1 python2.4 on windows
I gave it a try, and I did not get this error. - Charlie On Dec 3, 2007 12:57 PM, Jörgen Stenarson [EMAIL PROTECTED] wrote: Hi, After upgrading to the new matplotlib 0.9.1 on python2.4 using the windows binary installer I get the following error: C:\python Python 2.4.3 (#69, Mar 29 2006, 17:35:34) [MSC v.1310 32 bit (Intel)] on win32 Type help, copyright, credits or license for more information. import pylab Traceback (most recent call last): File stdin, line 1, in ? File C:\Python24\Lib\site-packages\pylab.py, line 1, in ? from matplotlib.pylab import * File C:\Python24\Lib\site-packages\matplotlib\pylab.py, line 206, in ? from matplotlib.numerix import npyma as ma File C:\Python24\Lib\site-packages\matplotlib\numerix\__init__.py, line 20, in ? from matplotlib import rcParams, verbose ImportError: cannot import name rcParams Does anyone else see the same thing? best regards Jörgen - SF.Net email is sponsored by: The Future of Linux Business White Paper from Novell. From the desktop to the data center, Linux is going mainstream. Let it simplify your IT future. http://altfarm.mediaplex.com/ad/ck/8857-50307-18918-4 ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users - SF.Net email is sponsored by: The Future of Linux Business White Paper from Novell. From the desktop to the data center, Linux is going mainstream. Let it simplify your IT future. http://altfarm.mediaplex.com/ad/ck/8857-50307-18918-4 ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] error on build on windows from SVN
The error message states that you must be using VS2003. Python is compiled with this, so all extensions must also be compiled with it. If you don't have a copy of VS2003 your best bet is to just use cygwin/mingw. - Charlie On 9/25/07, Michael Droettboom [EMAIL PROTECTED] wrote: You didn't mention which compiler you were trying to use. It looks like it can't find the Microsoft compiler. If you have it installed, perhaps it's installed in a non-standard location...? It should be theoretically possible to use the free Microsoft compiler, but I have no experience with that. I have used the Mingw32 compiler included with Cygwin to build matplotlib recently with success. There is also a version of Mingw32 that is not part of Cygwin. To use one of these compilers, you need to explicitly tell distutils (the system used to build matplotlib) to use it, using -c mingw32. Cheers, Mike C M wrote: On 9/24/07, *John Hunter* [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] wrote: On 9/24/07, C M [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] wrote: I'm having problems building matplotlib on windows from a folder from SVN, and haven't done it before (previously had used the prebuilt binary download). I don't know what I am doing wrong. Read the header of setupext.py, particularly the part for win32 users -- it may not be totally current, but will get much you closer to your goal. Once you have followed the steps there, if you hit another roadblock check back here and we will advise further and try and update the docs as necessary. You are actually in the best position to write documentation, since you are hitting this for the first time, so please take notes and/or update the instructions in setupext.py so we can add them to the docs. Well, not familiar with this at all but giving it a try...In the setupext.py header it reads: This build is similar to the mingw. Download the visual studio static dependencies from http://matplotlib.sourceforge.net/win32_static_vs.tar.gz http://matplotlib.sourceforge.net/win32_static_vs.tar.gz and see the README in that dir I did that. Then, README there says: Contents: Static dependencies for building mpl for win32 using Visual Studio. Extract to the matplotlib source folder. I extracted it to the matplotlib folder itself and also on another try the subfolder, src. In both cases then from cmd did: python setup.py build bdist_wininst In both cases got same error as before. I like to be more help but I am not sure what to do. It isn't crucial that I get the latest via SVN and build it myself, but I thought it would be good to learn to do this generally, just didn't realize it would be a bit of an expedition. Not sure what to do. Thanks. - This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2005. http://clk.atdmt.com/MRT/go/vse012070mrt/direct/01/ ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users -- Michael Droettboom Operations and Engineering Division Space Telescope Science Institute Operated by AURA for NASA - This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2005. http://clk.atdmt.com/MRT/go/vse012070mrt/direct/01/ ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users - This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2005. http://clk.atdmt.com/MRT/go/vse012070mrt/direct/01/ ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] question about building from source on windows
I'll give the build a try on windows tonight using my usual methods. - Charlie On 8/6/07, Michael Droettboom [EMAIL PROTECTED] wrote: william ratcliff wrote: No, with whatever is in the current version of svn, it now works on the intel quad as well. Thanks! That's great news! While it's great to hear that it's working, it would be even better to track down the cause of the failure, if possible. Do you mean the current version of SVN of numpy or matplotlib? It doesn't like there were any commits to matplotlib over the weekend. Do you happen to know what SVN revision was breaking before you updated and everything worked? When you finally updated and things worked, did you clean the build directory by any chance? Python distutils doesn't always track dependencies correctly and rebuild enough stuff, which can sometimes be the cause of problems. I just tried following Michael's build instructions (incidentally, could his last additions to setup.py be checked in to svn, along with a profile25.bat file?) I was wary of committing that change until it had been reviewed by someone else with more mingw32 experience. It worked for me, but it has the feel of something slightly hackish... For review, in case some other Windows guys are listening, I adding the following right before the final distrib = setup(... in setup.py: from setupext import get_win32_compiler if sys.platform == 'win32' and get_win32_compiler() == 'mingw32': for module in ext_modules: module.libraries.append(msvcrt) As for profile25.bat, I can't find it in SVN. Maybe whoever is responsible for win32_static.tar.gz needs to do it. Not sure... Cheers, Mike - This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now http://get.splunk.com/ ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] question about building from source on windows
I got a successful build using VS2003 on Vista. Here is the env dump:
BUILDING MATPLOTLIB
matplotlib: 0.90.1
python: 2.5.1 (r251:54863, Apr 18 2007, 08:51:08) [MSC
v.1310 32 bit (Intel)]
platform: win32
Windows version: (6, 0, 6000, 2, '')
REQUIRED DEPENDENCIES
numpy: 1.0.3
freetype2: found, but unknown version (no pkg-config)
OPTIONAL DEPENDENCIES
Gtk+: gtk+: 2.10.11, glib: 2.12.11, pygtk: 2.10.4,
pygobject: 2.12.3
Tkinter: Tkinter: 50704, Tk: 8.4, Tcl: 8.4
wxPython: no
* wxPython not found
Qt: no
Qt4: no
Cairo: 1.2.6
libpng: found, but unknown version (no pkg-config)
[Edit setup.cfg to suppress the above messages]
And here is the patch to make it work:
Index: C:/workspace/matplotlib/setupext.py
===
--- C:/workspace/matplotlib/setupext.py (revision 3677)
+++ C:/workspace/matplotlib/setupext.py (working copy)
@@ -676,10 +676,10 @@
if sys.platform=='win32':
major, minor1, minor2, s, tmp = sys.version_info
if major==2 and minor1 in [3, 4, 5]:
-module.include_dirs.extend(['win32_static/include/tcl84'])
+module.include_dirs.extend(['win32_static/include/tcl8.4'])
module.libraries.extend(['tk84', 'tcl84'])
elif major==2 and minor1==2:
-module.include_dirs.extend(['win32_static/include/tcl83'])
+module.include_dirs.extend(['win32_static/include/tcl8.3'])
module.libraries.extend(['tk83', 'tcl83'])
else:
raise RuntimeError('No tk/win32 support for this python
version yet')
Index: C:/workspace/matplotlib/ttconv/ttutil.cpp
===
--- C:/workspace/matplotlib/ttconv/ttutil.cpp (revision 3677)
+++ C:/workspace/matplotlib/ttconv/ttutil.cpp (working copy)
@@ -32,10 +32,10 @@
va_start(arg_list, format);
char buffer[PRINTF_BUFFER_SIZE];
- int size = vsnprintf(buffer, PRINTF_BUFFER_SIZE, format, arg_list);
+ int size = _vsnprintf(buffer, PRINTF_BUFFER_SIZE, format, arg_list);
if (size = PRINTF_BUFFER_SIZE) {
char* buffer2 = (char*)malloc(size);
-vsnprintf(buffer2, size, format, arg_list);
+_vsnprintf(buffer2, size, format, arg_list);
free(buffer2);
} else {
this-write(buffer);
I don't have time to add the proper #ifdef to the cpp file at this
moment. I can't remember to proper check off the top of my head.
I'll commit the fix to the setupext.py typo.
Did someone want the build? If so, e-mail me and I'll post it somewhere.
- Charlie
-
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Re: [Matplotlib-users] Matplotlib Cocoaagg backend
On 2/21/07, Anand Patil [EMAIL PROTECTED] wrote: From the matplotlib-devel list: On 2/14/07, Michiel Jan Laurens de Hoon [EMAIL PROTECTED] wrote: Dear Charles, I was trying to use your cocoa-agg backend for matplotlib, but it seems to have a problem to read Matplotlib.nib. Opening this nib with Interface Builder also gives an error. It appears that the problem is caused by the file keyedobjects.nib in the Matplotlib.nib folder. If I run plutil on keyedobjects.nib, it crashes. The other two files in Matplotlib.nib look fine. So I was wondering if it is possible that the keyedobjects.nib file included in matplotlib is damaged. If so, do you have a valid copy of this file? Many thanks in advance, --Michiel de Hoon. We recently moved the data files, and I think the nib files got interpreted as text instead of binary files. I grabbed an old copy from a previous source release and committed them as binary. They should work now. - Charlie I just downloaded /trunk/matplotlib/lib/matplotlib/backends/Matplotlib.nib, rev 3022 on svn. When I tried to use it, this happened: In [1]: figure() 2007-02-21 15:00:51.611 Python[813] *** NSThread: ignoring exception '*** -[NSKeyedUnarchiver decodeObjectForKey:]: missing class information for object' that raised during delayed perform of target 0x3b308c0 and selector 'startWithBundle:' I wasn't able to open the nib package with the interface builder, and plutil crashed on keyedobjects.nib (I don't know what plutil is supposed to do). I'm using a PPC G4 running OS X 10.4. Thanks much, Anand Sorry it took some time, but I tried committing fresh non-binary nibs. Please try again now. - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] ANN: matplotlib-0.90.0
On 2/7/07, Werner F. Bruhin [EMAIL PROTECTED] wrote: Charlie, Charlie Moad wrote: On 2/7/07, Werner F. Bruhin [EMAIL PROTECTED] wrote: Hi Charlie, Great to see a new release, will put some time aside to test it with wxPython early next week. I can't see a reference to the wxPython backend, will it still require the Unicode build or can one use the Ansi build and which versions of wxPython are supported? Well, we haven't built any binaries yet. We pushed a source release fast to try to get it into Feisty. Sorry Chris! With wx2.8 out now and this being a major release, we definitely need to rethink wx builds. We stuck with unicode for 0.87 to avoid confusion. I would be happy to hear what wx users think/want. For me the ideal would be not to be depended on a particular release of wxPython - big surprise no :-) . If I understand it correctly the dependency came in for performance optimization, does 2.8 change something for this. - If yes, I would not see a problem with 0.9 requiring as a minimum 2.8.0.1 but going forward I could use any 2.8.x or newer release. - If no, then I guess we have to live with having a fixed dependency, e.g. 0.87 is wxPython 2.6.x, 0.90 is wxPython 2.8.x, but it should through at least a warning if one tries to use it with another wxPython release. A while back there was some talk on the dev list about a pure python blitting method. I believe 2.8 had features that made this possible. I don't think anyone actually implemented this though. I'll have to check if the current native wx code even compiles with 2.8. The pure-python wx interface is still there and works but doesn't allow for efficient blitting. - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier. Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
[Matplotlib-users] ANN: matplotlib-0.90.0
http://www.python.org/pypi/matplotlib/0.90.0 http://sourceforge.net/project/showfiles.php?group_id=80706package_id=82474release_id=484485 Binaries will be posted in a few days. === 2007-02-06 Released 0.90.0 at revision 3003 2007-01-22 Extended the new picker API to text, patches and patch collections. Added support for user customizable pick hit testing and attribute tagging of the PickEvent - Details and examples in examples/pick_event_demo.py - JDH 2007-01-16 Begun work on a new pick API using the mpl event handling frameowrk. Artists will define their own pick method with a configurable epsilon tolerance and return pick attrs. All artists that meet the tolerance threshold will fire a PickEvent with artist dependent attrs; eg, a Line2D can set the indices attribute that shows the indices into the line that are within epsilon of the pick point. See examples/pick_event_demo.py. The implementation of pick for the remaining Artists remains to be done, but the core infrastructure at the level of event handling is in place with a proof-of-concept implementation for Line2D - JDH 2007-01-16 src/_image.cpp: update to use Py_ssize_t (for 64-bit systems). Use return value of fread() to prevent warning messages - SC. 2007-01-15 src/_image.cpp: combine buffer_argb32() and buffer_bgra32() into a new method color_conv(format) - SC 2007-01-14 backend_cairo.py: update draw_arc() so that examples/arctest.py looks correct - SC 2007-01-12 backend_cairo.py: enable clipping. Update draw_image() so that examples/contour_demo.py looks correct - SC 2007-01-12 backend_cairo.py: fix draw_image() so that examples/image_demo.py now looks correct - SC 2007-01-11 Added Axes.xcorr and Axes.acorr to plot the cross correlation of x vs y or the autocorrelation of x. pylab wrappers also provided. See examples/xcorr_demo.py - JDH 2007-01-10 Added Subplot.label_outer method. It will set the visibility of the ticklabels so that yticklabels are only visible in the first column and xticklabels are only visible in the last row - JDH 2007-01-02 Added additional kwarg documentation - JDH 2006-12-28 Improved error message for nonpositive input to log transform; added log kwarg to bar, barh, and hist, and modified bar method to behave sensibly by default when the ordinate has a log scale. (This only works if the log scale is set before or by the call to bar, hence the utility of the log kwarg.) - EF 2006-12-27 backend_cairo.py: update draw_image() and _draw_mathtext() to work with numpy - SC 2006-12-20 Fixed xpdf dependency check, which was failing on windows. Removed ps2eps dependency check. - DSD 2006-12-19 Added Tim Leslie's spectral patch - JDH 2006-12-17 Added rc param 'axes.formatter.limits' to control the default threshold for switching to scientific notation. Added convenience method Axes.ticklabel_format() for turning scientific notation on or off on either or both axes. - EF 2006-12-16 Added ability to turn control scientific notation in ScalarFormatter - EF 2006-12-16 Enhanced boxplot to handle more flexible inputs - EF 2006-12-13 Replaced calls to where() in colors.py with much faster clip() and putmask() calls; removed inappropriate uses of getmaskorNone (which should be needed only very rarely); all in response to profiling by David Cournapeau. Also fixed bugs in my 2-D array support from 12-09. - EF 2006-12-09 Replaced spy and spy2 with the new spy that combines marker and image capabilities - EF 2006-12-09 Added support for plotting 2-D arrays with plot: columns are plotted as in Matlab - EF 2006-12-09 Added linewidth kwarg to bar and barh; fixed arg checking bugs - EF 2006-12-07 Made pcolormesh argument handling match pcolor; fixed kwarg handling problem noted by Pierre GM - EF 2006-12-06 Made pcolor support vector X and/or Y instead of requiring 2-D arrays - EF 2006-12-05 Made the default Artist._transform None (rather than invoking identity_transform for each artist only to have it overridden later). Use artist.get_transform() rather than artist._transform, even in derived classes, so that the default transform will be created lazily as needed - JDH 2006-12-03 Added LogNorm to colors.py as illustrated by examples/pcolor_log.py, based on suggestion by Jim McDonald. Colorbar modified to handle LogNorm. Norms have additional inverse method. - EF 2006-12-02 Changed class
Re: [Matplotlib-users] matplotlib on OSX
On 11/10/06, Joris De Ridder [EMAIL PROTECTED] wrote: Hi, We're trying (for the first time) to install matplotlib on OSX (Tiger on PPC Mac). Before we installed matplolib we ensured that BUILD_TKAGG= 1 in setup.py. Then we typed 'python setup.py install' which went fine. Importing pylab goes fine, making a plot with pylab.plot() also works fine, but pylab.show() gives: alloc: invalid block: 0xa08bca0: a 1c 0 Abort trap I guess this is a backend problem. Any pointers in which direction we can find a solution for this? We're using Python 2.4.1, Numpy 1.0, TclTkAquaBI-8.4.10.0 and we're trying to install Matplotlib 0.87.7. We recently posted OSX binaries. Can you try one of those? - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] Any fix for wxAgg on Mac?
On 11/9/06, Russell E Owen [EMAIL PROTECTED] wrote: At 10:18 AM -0800 2006-11-09, Christopher Barker wrote: Russell and Charlie, Are your two binaries any different? Any reason to choose one over the other? In particular, which of these are supported: numpy 1.* Numeric numarray GTK TK wx (which version?) My binary supports: - numpy 1.0 (the default), Numeric and numarray - TkAgg using the built in Tcl/Tk or a user-added Tcl/Tk 8.4.x - WXAgg using wxPython 2.6 (I just realized this is the default, which is bad because it's not built in) It does not support GTK or Qt. Unfortunately it requires the user to: - Install one or more numeric packages - Set up a matploblibrc file unless they want to use numpy and WXAgg so it includes a ReadMe.txt file telling the user what to do. It would be better if matplotlib just ran out of the box. I'm not sure the best way to do this. Some possibilities are: - Include numpy in the matplotlib package and have the default matplotlibrc file use that. One would have to be careful about how to handle an existing numpy (if any), and I really don't know how to do that. Naive users would probably appreciate matplotlib using its own version and ignoring any built in (and possibly incompatible) version, but that sounds like a nightmare for more experienced users. - Run a post-install script that modifies the default matploblibrc file by looking for installed numeric packages and picking one as the default for numerix. It could warn the user if no compatible numeric package was found. This is clearly less friendly than the first option, but doesn't bring up the issue of conflicting with a user-installed numpy. - Some combination whereby a post-install script installs numpy 1.0 if no numpy is found and bitches loudly if a too-old version is found. Any ideas on this? Charlie: does your version already handle this somehow? If we use my package then I should submit a new version that has TkAgg as its default. I am guessing our versions are pretty much the same. All the latest numerical modules, no gtk, etc. I don't think we need to worry about dependencies. Windows and linux doesn't technically run out of the box either. They are required to get the correct deps. - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] install on Mac
On 11/7/06, Alan Isaac [EMAIL PROTECTED] wrote: On Mon, 06 Nov 2006, Alan Isaac wrote: I'm using MacPython 2.5 with numpy installed, and I wish to install matplotlib. Possible? Easy? I'm brand new on the Mac and used to the Windows installers, so if you can point me to *step by step* instructions I'd be very grateful. I need to clarify: I have compiled numpy 1.0 for MacPython 2.5 on OSX Tiger and it is my current belief that I need matplotlib 0.87.7 to go with that. Right? There are currently no Mac binaries for that version on SourceForge or pythonmac. If I can use 0.87.6 or if binaries will soon be posted I'm set. This is best for me. You'll need 0.87.7. I will try to build/post these tonight. It's not terrible to get it compiled on OSX, but it's not trivial at the same time. - Charlie - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] install on Mac
There are currently no Mac binaries for that version on SourceForge or pythonmac. They're up now. - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] wxmsw26uh_vc.dll
Installing the unicode version of wxpython is the solution. This will get rid of the error message. Matplotlib is compiled against it. On 11/4/06, Etrade Griffiths [EMAIL PROTECTED] wrote: Hi running Win XP, Python 2.4 with matlibplot and wxpython installed from these executables both down-loaded from sourceforge matplotlib-0.87.7.win32-py2.4.exe wxPython2.6-win32-ansi-2.6.3.3-py24.exe Just taking the first steps with matplotlib and wxpython using wxmpl. Running one of the wxmpl test apps I get this error message python.exe - Unable to locate component This application has failed to start because wxmsw26uh_vc.dll was not found. Reinstalling this application may fix this problem After dismissing the message box, the app pops up and runs OK so I guess the error is not that serious but still pretty irritating to users. Tried reinstalling but that doesn't help. Also did a google search on wxmsw26uh_vc.dll and it seems that several people have reported this problem but I couldn't find a solution. One of the discussions I did find mentioned unicode versions of wxpython but AFAIK I have never installed a unicode version. All suggestions gratefully received! - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] wxmsw26uh_vc.dll
On 11/4/06, Werner F. Bruhin [EMAIL PROTECTED] wrote: Hi Charlie, Charlie Moad wrote: Installing the unicode version of wxpython is the solution. This will get rid of the error message. Matplotlib is compiled against it. Isn't this a maint headache for you and others maintaining matplotlib? Among other things. ;) Will there be wxPython 2.6, 2.7 and 2.8 builds? I hope not. I am guessing that wxPython is like the linux kernel, so 2.7 is a dev branch. Is it not possible to have a wxPython nutral build? The native interface was added for high speed blitting/animation. A while back we talked about and agreed on trying to remove the native interfaces for gtk and wxpython to avoid these compilation headaches. This was after having decent success with pure python approaches for qt3 and qt4. We are sticking with the unicode wxpython build for the remainder of 0.87.x to avoid more confusion. Ideally 0.88 will have the pure python blitting implementations. - Charlie - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] Installation Problems on Mac OS X
On 10/10/06, R. Padraic Springuel [EMAIL PROTECTED] wrote: I haven't tried the binaries because there isn't one for python 2.5 and Mac OS 10.4 (the particular combination that I have). I could use the binaries if I went back to python 2.4, but I'm trying avoid that if possible. So actually there is a build for you... actually two. I built matplotlib-0.87.6-py2.5-macosx-10.3-fat.egg with python2.5 on OS 10.4. For some strange reason setuptools or distutils tags it with 10.3. It might be because the build targets to 10.3.9 SDK, so it should be compatible with 10.3.9 and up. matplotlib-0.87.6-py2.5-macosx10.4.zip is the exact same build but bundled with bdist_mpkg. It is understanding how this is confusing. I am cc'ing the pythonmac-sig list to see if someone can better explain the thought process behind this. - Charlie - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys -- and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
[Matplotlib-users] Testing 1,2,3
The mailing lists have been down for a few days, and this is a test. Charlie - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys -- and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] Draw circle buggy?
On 10/5/06, Hanno Klemm [EMAIL PROTECTED] wrote: Hi, I think I might have discovered a bug: On python 2.5 with the gtk backend and matplotlib 0.87.6 the following happens: plot([1,2,3],'ko') [matplotlib.lines.Line2D instance at 0x2a9ed68638] show() Traceback (most recent call last): File /glb/apps/python2.5/lib/python2.5/site-packages/matplotlib/backends/backend_gtk.py, line 284, in expose_event self._render_figure(self._pixmap, w, h) File /glb/apps/python2.5/lib/python2.5/site-packages/matplotlib/backends/backend_gtk.py, line 272, in _render_figure self.figure.draw (self._renderer) File /glb/apps/python2.5/lib/python2.5/site-packages/matplotlib/figure.py, line 545, in draw for a in self.axes: a.draw(renderer) File /glb/apps/python2.5/lib/python2.5/site-packages/matplotlib/axes.py, line 1067, in draw a.draw(renderer) File /glb/apps/python2.5/lib/python2.5/site-packages/matplotlib/lines.py, line 379, in draw markerFunc(renderer, gc, xt, yt) File /glb/apps/python2.5/lib/python2.5/site-packages/matplotlib/lines.py, line 618, in _draw_circle x, y, w, w, 0.0, 360.0, 0.0) File /glb/apps/python2.5/lib/python2.5/site-packages/matplotlib/backends/backend_gdk.py, line 97, in draw_arc self.gdkDrawable.draw_arc(gc.gdkGC, True, x, y, w, h, a1, a2, rotation) TypeError: GdkDrawable.draw_arc() takes exactly 8 arguments (9 given) Any hints what is happening there? This bug was my fault. I added an extra argument for rotated ellipsis. I fixed it in svn. Just remove the rotation arg from the line of interest for a fix. - Charlie - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys -- and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] install matplotlib with python2.5
matplotlib-0.87.5 is not compatible with python2.5. We are planning a minor rev bump tomorrow to address this. You can wait until then or trying building from svn. On 9/26/06, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote: I have installed Python 2.5 as a separate installation from 2.4, and am trying to install matplotlib in the site-packages of the new version. I have installed numpy and scipy successfully, but am having the following trouble when I try to setup matplotlib. Any suggestions? thank you... _ [EMAIL PROTECTED]:~/Python-2.5/Lib/site-packages/matplotlib-0.87.5$ sudo python2.5 setup.py build GTK requires pygtk TKAgg requires TkInter GTKAgg requires pygtk running build running build_py running build_ext building 'matplotlib._agg' extension C compiler: gcc -pthread -fno-strict-aliasing -DNDEBUG -g -O3 -Wall -Wstrict-prototypes -fPIC compile options: '-Iagg23/include -Isrc -Iswig -I/usr/local/include/python2.5 -c' gcc: src/agg.cxx cc1plus: warning: command line option -Wstrict-prototypes is valid for Ada/C/ObjC but not for C++ src/agg.cxx: In function 'int SWIG_Python_ConvertPtr(PyObject*, void**, swig_type_info*, int)': src/agg.cxx:1231: error: invalid conversion from 'const char*' to 'char*' src/agg.cxx: In function 'void SWIG_Python_FixMethods(PyMethodDef*, swig_const_info*, swig_type_info**, swig_type_info**)': src/agg.cxx:27624: error: invalid conversion from 'const char*' to 'char*' cc1plus: warning: command line option -Wstrict-prototypes is valid for Ada/C/ObjC but not for C++ src/agg.cxx: In function 'int SWIG_Python_ConvertPtr(PyObject*, void**, swig_type_info*, int)': src/agg.cxx:1231: error: invalid conversion from 'const char*' to 'char*' src/agg.cxx: In function 'void SWIG_Python_FixMethods(PyMethodDef*, swig_const_info*, swig_type_info**, swig_type_info**)': src/agg.cxx:27624: error: invalid conversion from 'const char*' to 'char*' error: Command gcc -pthread -fno-strict-aliasing -DNDEBUG -g -O3 -Wall -Wstrict-prototypes -fPIC -Iagg23/include -Isrc -Iswig -I/usr/local/include/python2.5 -c src/agg.cxx -o build/temp.linux-i686-2.5/src/agg.o failed with exit status 1 [EMAIL PROTECTED]:~/Python-2.5/Lib/site-packages/matplotlib-0.87.5$ - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys -- and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys -- and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] compile error with python2.5
This came up on the dev list yesterday and we tried with swig-1.3.29, which is the latest listed release on SF. The link you provided shows this was indeed fixed after the 1.3.29 release. Jon, can we give bleeding edge swig a try? Thanks, Charlie On 9/20/06, Achim Gaedke [EMAIL PROTECTED] wrote: Hello Charlie! Hmmm... Basically you are right. But maybe you are more familiar with SWIG issues than I am. Ok, I will do the job and go to swig and have a look: http://swig.cvs.sourceforge.net/swig/SWIG/Lib/python/pyrun.swg?r1=1.143r2=1.144 You will find this error corrected five months ago. You are using version: 1.3.27 (as stated in the file's header), the last official release is 1.3.12 (June 2006) and the latest cvs version 1.3.30 (in progress). I do not understand why this version is not in use... Maybe you should try the latest SWIG version. Yours, Achim Charlie Moad wrote: Thanks for the patch. Ideally we need to find a way to fix this in swig though. Otherwise we would have to reapply the patch every time we regenerate the wrappings. - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys -- and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] compile error with python2.5
It builds now. We still have to wait on a useable numpy for python2.5 and pygtk for windows/py2.5. All the other components are there or we can build. On 9/20/06, John Hunter [EMAIL PROTECTED] wrote: Charlie == Charlie Moad [EMAIL PROTECTED] writes: Charlie This came up on the dev list yesterday and we tried with Charlie swig-1.3.29, which is the latest listed release on SF. Charlie The link you provided shows this was indeed fixed after Charlie the 1.3.29 release. Jon, can we give bleeding edge swig Charlie a try? OK, bleeding edge SWIG versions of the agg wrappers are in svn. Good luck! JDH - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys -- and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] compile error with python2.5
I applied the parts of the patch that don't affect the swig files. Seems to be working well. Thanks, Charlie On 9/20/06, Andrew Jaffe [EMAIL PROTECTED] wrote: Hi all, As discussed by David Cooke, above, I think there are still some other issues, at least under OSX: several files need to be patch to convert int to the new Py_ssize_t, at least in cxx_extensions.cxx and _image.cpp Will these be changed? Andrew Achim Gaedke wrote: Hi there! I built numpy-1.0b5 and pygtk with python2.5 on Sunday. It worked, but I use numarray as standard numerix extension. There was a bugfix for numpy-1.0b5 that is already contained in their repository version. Yours, Achim Charlie Moad wrote: It builds now. We still have to wait on a useable numpy for python2.5 and pygtk for windows/py2.5. All the other components are there or we can build. - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys -- and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys -- and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] 0.87.5 Installation alongside Numpy/SciPy [OS X]
mpl 0.87.5 is compiled against numpy 1.0b5. It should remain compatible with future release of 1.0. On 9/15/06, David Andrews [EMAIL PROTECTED] wrote: Hi everyone, I'm confused as to what version of NumPy this most recent release of matplotlib wants to be used with - I get the following message: from pylab import * RuntimeError: module compiled against version 102 of C-API but this version of numpy is 100 ...etc This suggests to me that my current version of numpy is out of date. The most recent version of numpy on their sourceforge site is apparently 0.9.8, and a beta version - 1.0b5 Cheers, Dave - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] MPL/Pylab install woes (still)
After some progress in installing matplotlib (after solving the numpy problem, thanks), I've hit another obstacle. Again, perhaps someone will recognise the symptoms or suggest the next place to look. The technical set up: OSX 10.4, MPL 0.87.5, numeric, numarray and numpy 1.0b5 installed, intel MacBook. The issue: matplotlib installs but when pylab is imported, I get: : 14:28:56: Debug: ../src/common/object.cpp(224): assert sm_classTable-Get(m_className) == NULL failed: class already in RTTI table - have you used IMPLEMENT_DYNAMIC_CLASS() twice (may be by linking some object module(s) twice)? ../src/common/object.cpp(224): assert sm_classTable-Get(m_className) == NULL failed: class already in RTTI table - have you used IMPLEMENT_DYNAMIC_CLASS() twice (may be by linking some object module(s) twice)? Trace/BPT trap and then dumped to the CLI. ``sm_classTable`` appears to be defined in the wxagg backend. Do you have the universal wxpython installed? If so, make sure you set WX_CONFIG to point to the correct wx-config executable. When matplotlib is built, I get a bunch of warnings like:: /usr/bin/ld: for architecture ppc /usr/bin/ld: warning fat file: /usr/local/lib/libgcc_s.10.4.dylib does not contain an architecture that matches the specified -arch flag: ppc (file ignored) I am guessing you are on an intel machine. These can safely be ignored. when linking various agg and _nc_transforms pieces, as well as:: src/_ns_backend_agg.cpp:41:1: warning: M_PI redefined In file included from /usr/include/math.h:26, from /Developer/SDKs/MacOSX10.4u.sdk/usr/include/c++/4.0.0/cmath:52, This should be wrapped with an ifdef, but again they can be ignored for now. although these don't terminate the build. It would seem that something is getting architectures mixed up, but I can't identify what. Things I've done - reinstalled Python (made sure it was universal), updated Developer tools, cleared reinstalled MPL. Any ideas on what to try next? Sounds like wx is your problem right now, so please try my suggestion above. - Charlie - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] ANN: matplotlib-0.87.5
That error was relating to the source release. Can you please post your error for the binary? On 9/6/06, Sven Schreiber [EMAIL PROTECTED] wrote: Charlie Moad schrieb: Minor rev bump for numpy 1.0b5 compatibility. This release should remain compatible with future 1.0 releases of numpy. I keep running into the ImportError problem described on the devel list, with the win32 2.4 binary (exe). Is that still just a case of waiting for the mirrors to update, or is there a deeper problem? Are there alternative download links? How to tell whether it's the right binary, since version numbers are the same? Thanks for your help, Sven - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] ANN: matplotlib-0.87.5
The source error must of propagated to those builds. I will post new ones shortly. On 9/6/06, Sven Schreiber [EMAIL PROTECTED] wrote: Well the thread on the devel list that I referred to explicitly has the win32 exe in its title (Missing __init__.py in matplotlib-0.87.5.win32-py2.4.exe ?) . The starting post there pretty much says it all. There's also a recent post on the numpy list that sounds like it's maybe the same problem (quote): Is there a compatible matplotlib as well? I was o.k. with mpl from enthought until I switched numerix to numpy. That made mpl unhappy. I downloaded 0.87.5 but I broke something in the process because now even switching back to Numeric doesn't make mpl happy. Thanks, Sven Charlie Moad schrieb: That error was relating to the source release. Can you please post your error for the binary? On 9/6/06, Sven Schreiber [EMAIL PROTECTED] wrote: Charlie Moad schrieb: Minor rev bump for numpy 1.0b5 compatibility. This release should remain compatible with future 1.0 releases of numpy. I keep running into the ImportError problem described on the devel list, with the win32 2.4 binary (exe). Is that still just a case of waiting for the mirrors to update, or is there a deeper problem? Are there alternative download links? How to tell whether it's the right binary, since version numbers are the same? Thanks for your help, Sven - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] [matplotlib-devel] ANN: matplotlib-0.87.5 *fixed*
Try the ones I added to the link above. I already had a mpl build on sf. Numpy is also at the link now. On 9/6/06, Christopher Barker [EMAIL PROTECTED] wrote: Charlie Moad wrote: I just uploaded working (at least for me) versions to sourceforge again. Charlie, What are your plans for an OS-X build? Is it time? We'd need a new numpy build too -- that I could do. -Chris -- Christopher Barker, Ph.D. Oceanographer NOAA/ORR/HAZMAT (206) 526-6959 voice 7600 Sand Point Way NE (206) 526-6329 fax Seattle, WA 98115 (206) 526-6317 main reception [EMAIL PROTECTED] - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] Snapshot build for use with numpy-1.0b3
http://euclid.uits.iupui.edu/files/ For the record, these will probably be pulled after the next release. On 8/30/06, Adriaan Hough [EMAIL PROTECTED] wrote: hi i'm looking for a recent binary build for windows that'll work with numpy-1.0b4 (maybe compatible with 1.0b3?). the links in the previous message don't seem to work anymore. would someone take pity on a win-python newbie? regards adriaan peens-hough From: Charlie Moad [EMAIL PROTECTED] Snapshot build for use with numpy-1.0b3 2006-08-23 06:11 Here is a snapshot of svn this morning for those wanting to work with the numpy beta. Both builds are for python2.4 and windows. exe: http://tinyurl.com/gf299 egg: http://tinyurl.com/fbjmg -Charlie - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] Is matplotlib compatible whith PyQt4 ?
On 8/19/06, Darren Dale [EMAIL PROTECTED] wrote: On Friday 18 August 2006 08:27, Darren Dale wrote: On Wednesday 16 August 2006 04:54, Samuel GARCIA wrote: Thank you, Sorry I did known the existence of matplotlib.backends.backend_qt4agg. It is more easy than I thought. but I still have a problem. This is my code : import sys from PyQt4.QtCore import * from PyQt4.QtGui import * from matplotlib.backends.backend_qt4agg import FigureCanvasQTAgg as FigureCanvas from matplotlib.figure import Figure # -- class MyWidget(QWidget): def __init__(self, parent=None): QWidget.__init__(self, parent) self.menuBar = QMenuBar() self.fileMenu = QMenu(self.tr(File), self) self.menuBar.addMenu(self.fileMenu) mainLayout = QVBoxLayout() mainLayout.setMenuBar(self.menuBar) self.setLayout(mainLayout) # -- if __name__ == __main__: app = QApplication(sys.argv) dialog = MyWidget() dialog.show() sys.exit(app.exec_()) and it does not works because the main window is blocking. There is a comment in the embedding_in_qt.py example: # The QApplication has to be created before backend_qt is imported, otherwise # it will create one itself. This goes for qt4 as well, and is the source of the problem. You can have only one QApplication at a time. (Ted, John, do you think the QApplication really needs to be created during the module import? show() is the only function that looks for the QApplication, maybe the qApp should be created there instead. Any reason against?) I added an example, embedding_in_qt4.py, to the svn repository. It is closely based on embedding_in_qt.py. From what I saw, creating QApp in show makes more sense. - Charlie - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] packing an app with cx_Freeze
Check out the py2exe page about matplotlib.
http://starship.python.net/crew/theller/moin.cgi/MatPlotLib
On 8/14/06, Christian Meesters [EMAIL PROTECTED] wrote:
Hi,
Yesterday I tried packing an application of mine which makes use of wxPython,
scipy, and matplotlib with cx_Freeze.
The Traceback I get after running FreezePython --install-dir SPlot_dir
SPlot.py and starting the application is:
Traceback (most recent call last):
File /home/cm/bin/initscripts/Console.py, line 27, in ?
exec code in m.__dict__
File SPlot.py, line 17, in ?
File /usr/lib64/python2.4/site-packages/matplotlib/__init__.py, line 720,
in ?
defaultParams = {
File /usr/lib64/python2.4/site-packages/matplotlib/__init__.py, line 273,
in wrapper
ret = func(*args, **kwargs)
File /usr/lib64/python2.4/site-packages/matplotlib/__init__.py, line 360,
in _get_data_path
raise RuntimeError('Could not find the matplotlib data files')
RuntimeError: Could not find the matplotlib data files
I should mention that the everything was done on one machine (running SuSE
10.0 and python 2.4.1).
Anyone tried packing an application with matplotlib before and has a hint for
me what to change?
TIA
Christian
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Re: [Matplotlib-users] matplotlib/wxmpl/numpy conflict on windows xp: runtime error, C-API ?
Here is a link to a build that works with numpy-1.0b1. Pushing a release now for 1.0 might be pointless, since the C-api could possibly change and break compatibility again. After all, it still is a beta. http://euclid.uits.iupui.edu/~cmoad/matplotlib-0.87.4_r2645-py2.4-win32.egg On 8/7/06, izak marais [EMAIL PROTECTED] wrote: Does anyone know when the matplotlib install will be able to work with numpy1.0? numpy0.9.8 has a memory leak that crashes my program :(. thanks! Yahoo! Music Unlimited - Access over 1 million songs. Try it free. - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys -- and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys -- and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] How to draw a region of interest
from matplotlib.widgets import Lasso It might not of made the last release. http://svn.sourceforge.net/viewvc/matplotlib/trunk/matplotlib/lib/matplotlib/widgets.py?revision=2583view=markup On 8/7/06, Daniel Kornhauser [EMAIL PROTECTED] wrote: Hey guys: Charlie I did not find your lasso example so I cooked up mine, I attach it. Can you give me the file name that contains the new Lasso widget for doodling ? This is just the start of the lasso or region of interest widget I still have to : - fill the region with a color - make it work with layers - add methods that return the pixel region or the contour coordinates - make a nice class If anybody has made such a widget I would love to see the code, I hate reinventing the wheel. If there is not such an example such as the lasso tool, can my example be added to the examples ? What is the process ? Anyway, I can't believe there is not such a widget, I thought there must be some people that use matplotlib for Digital Image Processing ? Isn't there ? Any critique on my code would be appreciated, I have never programed with matplotlib ... Daniel. Charlie Moad wrote: On 8/4/06, Daniel Kornhauser [EMAIL PROTECTED] wrote: Hi: Just stared playing with matplotlib, I want to draw a polygon on top of an image to select a region of interest in the image. Does anybody have any example or advice on how to interactively draw a polygon with the mouse by placing it's vertices's one click at a time ? Another case that I have would be just to fill a region with a thick line, searched for a doodle example or a paint example but could not find them, any advice would be appreciated too. Look in at the widget examples. There is a new Lasso widget for doodling and a RectangleSelector. - Charlie #!/usr/bin/env python This example shows how to use matplotlib to create regions of interest. I has two modes: - the segment mode, each time you click the mouse you can create a line segment - the free hand mode, by keeping pressed the right button you can create a iregular contour The right button closes the loop. Daniel Kornhauser from pylab import * class ROI: def __init__(self, ax, fig): self.previous_point = [] self.start_point = [] self.end_point = [] self.line = None self.fig = fig self.fig.canvas.draw() def motion_notify_callback(self, event): if event.inaxes: ax = event.inaxes x, y = event.xdata, event.ydata if event.button == None and self.line != None: # Move line around self.line.set_data([self.previous_point[0], x], [self.previous_point[1], y]) self.fig.canvas.draw() elif event.button == 1: # Free Hand Drawing line = Line2D([self.previous_point[0], x], [self.previous_point[1], y]) ax.add_line(line) self.previous_point = [x, y] self.fig.canvas.draw() def button_press_callback(self, event): if event.inaxes: x, y = event.xdata, event.ydata ax = event.inaxes if event.button == 1: # If you press the right button if self.line == None: # if there is no line, create a line self.line = Line2D([x, x], [y, y], marker = 'o') self.start_point = [x,y] self.previous_point = self.start_point ax.add_line(self.line) self.fig.canvas.draw() # add a segment else: # if there is a line, create a segment self.line = Line2D([self.previous_point[0], x], [self.previous_point[1], y], marker = 'o') self.previous_point = [x,y] event.inaxes.add_line(self.line) self.fig.canvas.draw() elif event.button == 3 and self.line != None: # close the loop self.line.set_data([self.previous_point[0], self.start_point[0]], [self.previous_point[1], self.start_point[1]]) ax.add_line(self.line) self.fig.canvas.draw() self.line = None def main(): fig = figure() ax = fig.add_subplot(111) ax.set_title( left click: line segment left pressed: doodle right click: close region) cursor = ROI(ax, fig) fig.canvas.mpl_connect
Re: [Matplotlib-users] Font error
On 8/4/06, João Fonseca [EMAIL PROTECTED] wrote:
I have compiled version 0.87.4 of matplotlib successfully but
whenever I try to plot anything I get the following font error:
RuntimeError: Could not load facefile /System/Library/Fonts/
LucidaGrande.dfont; Unknown_File_Format. I don't think there is a
problem with the font file, I checked this with Font Book and
everything is ok.
If I use axis('off') to turn off the axis, plots work fine but there
is obviously something wrong and I can't quite work it out.
Can anyone help?
Try deleting your ~/.matplotlib folder to clear you font cache.
- Charlie
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Re: [Matplotlib-users] ImportError: No module named Numeric
On 8/3/06, John Hunter [EMAIL PROTECTED] wrote: Kenny == Kenny Ortmann [EMAIL PROTECTED] writes: Kenny When pylab tries to call numerix\__init__.py it is trying Kenny to figure out whether to call numpy, numeric, or numarray. Kenny Since it defaults to numeric I've tried to change the Kenny default to numpy, and that returned no luck. Find your matplotlib rc file -- it is probably in the folder C:\Documents and Settings\yourname\.matplotlib and edit it to change the numerix setting to numpy. Eg, numerix : numpy # numpy, Numeric or numarray Before you have to write back the latest matplotlib release only works with numpy-0.9.8. - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys -- and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] TextWithDash: self._mytext AttributeError
On 7/13/06, John Hunter [EMAIL PROTECTED] wrote: Charlie == Charlie Moad [EMAIL PROTECTED] writes: Charlie Thanks for the note. This is a known issue and has been Charlie addressed in svn. The mplot modules have been added to Charlie svn and are being worked on. Actually, these changes are in 0.87.4, I think. They are fixed in the matplotlib modules, but I guess I was referring to the issue existing in mplot3d. Maybe the scipy wiki should mention that it doesn't work with newer versions of mpl. I don't know the originally targeted version though. - Charlie - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] ANN: matplotlib-0.87.4 (bugfix release for enthon)
The modules have been imported into the matplotlib repository, and they are semi-functional. They still need a lot of work though. There is a new example, simple3d_oo.py. - Charlie On 7/11/06, imcs ee [EMAIL PROTECTED] wrote: what about the mplot3d. (http://www.scipy.org/Cookbook/Matplotlib/mplot3D) it works nice under matplotlib0.86.2 but it can't work under matplotlib 0.87.3(with numpy or numeric). On 7/12/06, Charlie Moad [EMAIL PROTECTED] wrote: On 7/7/06, John Hunter [EMAIL PROTECTED] wrote: We'd like to do a bugfix release for the next release of enthought python, which will include the latest mpl. Apparently, there is a problem with 0.87.3 and numpy which has been fixed in svn. If there is anything we should wait on, let us know, otherwise we'll probably try to roll out 0.87.4 early next week. Thanks, JDH http://cheeseshop.python.org/pypi/matplotlib/ http://sourceforge.net/project/showfiles.php?group_id=80706 === 2006-07-11 Released 0.87.4 at revision 2558 2006-07-07 Fixed a usetex bug with older versions of latex - DSD 2006-07-07 Add compatibility for NumPy 1.0 - TEO 2006-06-29 Added a Qt4Agg backend. Thank you James Amundson - DSD 2006-06-26 Fixed a usetex bug. On windows, usetex will prcess postscript output in the current directory rather than in a temp directory. This is due to the use of spaces and tildes in windows paths, which cause problems with latex. The subprocess module is no longer used. - DSD 2006-06-22 Various changes to bar(), barh(), and hist(). Added 'edgecolor' keyword arg to bar() and barh(). The x and y args in barh() have been renamed to width and bottom respectively, and their order has been swapped to maintain a (position, value) order ala matlab. left, height, width and bottom args can now all be scalars or sequences. barh() now defaults to edge alignment instead of center alignment. Added a keyword arg 'align' to bar(), barh() and hist() that controls between edge or center bar alignment. Fixed ignoring the rcParams['patch.facecolor'] for bar color in bar() and barh(). Fixed ignoring the rcParams['lines.color'] for error bar color in bar() and barh(). Fixed a bug where patches would be cleared when error bars were plotted if rcParams['axes.hold'] was False. - MAS 2006-06-22 Added support for numerix 2-D arrays as alternatives to a sequence of (x,y) tuples for specifying paths in collections, quiver, contour, pcolor, transforms. Fixed contour bug involving setting limits for color mapping. Added numpy-style all() to numerix. - EF 2006-06-20 Added custom FigureClass hook to pylab interface - see examples/custom_figure_class.py 2006-06-16 Added colormaps from gist (gist_earth, gist_stern, gist_rainbow, gist_gray, gist_yarg, gist_heat, gist_ncar) - JW 2006-06-16 Added a pointer to parent in figure canvas so you can access the container with fig.canvas.manager. Useful if you want to set the window title, eg in gtk fig.canvas.manager.window.set_title, though a GUI neutral method would be preferable JDH 2006-06-16 Fixed colorbar.py to handle indexed colors (i.e., norm = no_norm()) by centering each colored region on its index. - EF 2006-06-15 Added scalex and scaley to Axes.autoscale_view to support selective autoscaling just the x or y axis, and supported these command in plot so you can say plot(something, scaley=False) and just the x axis will be autoscaled. Modified axvline and axhline to support this, so for example axvline will no longer autoscale the y axis. JDH 2006-06-13 Fix so numpy updates are backward compatible - TEO 2006-06-12 Updated numerix to handle numpy restructuring of oldnumeric - TEO 2006-06-12 Updated numerix.fft to handle numpy restructuring Added ImportError to numerix.linear_algebra for numpy -TEO 2006-06-11 Added quiverkey command to pylab and Axes, using QuiverKey class in quiver.py. Changed pylab and Axes to use quiver2 if possible, but drop back to the newly-renamed quiver_classic if necessary. Modified examples/quiver_demo.py to illustrate the new quiver and quiverkey. Changed LineCollection implementation slightly to improve compatibility with PolyCollection. - EF 2006-06-11 Fixed a usetex bug for windows, running latex on files with spaces in their names or paths was failing - DSD 2006-06-09 Made additions to numerix, changes to quiver to make
[Matplotlib-users] ANN: matplotlib-0.87.4 (bugfix release for enthon)
On 7/7/06, John Hunter [EMAIL PROTECTED] wrote: We'd like to do a bugfix release for the next release of enthought python, which will include the latest mpl. Apparently, there is a problem with 0.87.3 and numpy which has been fixed in svn. If there is anything we should wait on, let us know, otherwise we'll probably try to roll out 0.87.4 early next week. Thanks, JDH http://cheeseshop.python.org/pypi/matplotlib/ http://sourceforge.net/project/showfiles.php?group_id=80706 === 2006-07-11 Released 0.87.4 at revision 2558 2006-07-07 Fixed a usetex bug with older versions of latex - DSD 2006-07-07 Add compatibility for NumPy 1.0 - TEO 2006-06-29 Added a Qt4Agg backend. Thank you James Amundson - DSD 2006-06-26 Fixed a usetex bug. On windows, usetex will prcess postscript output in the current directory rather than in a temp directory. This is due to the use of spaces and tildes in windows paths, which cause problems with latex. The subprocess module is no longer used. - DSD 2006-06-22 Various changes to bar(), barh(), and hist(). Added 'edgecolor' keyword arg to bar() and barh(). The x and y args in barh() have been renamed to width and bottom respectively, and their order has been swapped to maintain a (position, value) order ala matlab. left, height, width and bottom args can now all be scalars or sequences. barh() now defaults to edge alignment instead of center alignment. Added a keyword arg 'align' to bar(), barh() and hist() that controls between edge or center bar alignment. Fixed ignoring the rcParams['patch.facecolor'] for bar color in bar() and barh(). Fixed ignoring the rcParams['lines.color'] for error bar color in bar() and barh(). Fixed a bug where patches would be cleared when error bars were plotted if rcParams['axes.hold'] was False. - MAS 2006-06-22 Added support for numerix 2-D arrays as alternatives to a sequence of (x,y) tuples for specifying paths in collections, quiver, contour, pcolor, transforms. Fixed contour bug involving setting limits for color mapping. Added numpy-style all() to numerix. - EF 2006-06-20 Added custom FigureClass hook to pylab interface - see examples/custom_figure_class.py 2006-06-16 Added colormaps from gist (gist_earth, gist_stern, gist_rainbow, gist_gray, gist_yarg, gist_heat, gist_ncar) - JW 2006-06-16 Added a pointer to parent in figure canvas so you can access the container with fig.canvas.manager. Useful if you want to set the window title, eg in gtk fig.canvas.manager.window.set_title, though a GUI neutral method would be preferable JDH 2006-06-16 Fixed colorbar.py to handle indexed colors (i.e., norm = no_norm()) by centering each colored region on its index. - EF 2006-06-15 Added scalex and scaley to Axes.autoscale_view to support selective autoscaling just the x or y axis, and supported these command in plot so you can say plot(something, scaley=False) and just the x axis will be autoscaled. Modified axvline and axhline to support this, so for example axvline will no longer autoscale the y axis. JDH 2006-06-13 Fix so numpy updates are backward compatible - TEO 2006-06-12 Updated numerix to handle numpy restructuring of oldnumeric - TEO 2006-06-12 Updated numerix.fft to handle numpy restructuring Added ImportError to numerix.linear_algebra for numpy -TEO 2006-06-11 Added quiverkey command to pylab and Axes, using QuiverKey class in quiver.py. Changed pylab and Axes to use quiver2 if possible, but drop back to the newly-renamed quiver_classic if necessary. Modified examples/quiver_demo.py to illustrate the new quiver and quiverkey. Changed LineCollection implementation slightly to improve compatibility with PolyCollection. - EF 2006-06-11 Fixed a usetex bug for windows, running latex on files with spaces in their names or paths was failing - DSD 2006-06-09 Made additions to numerix, changes to quiver to make it work with all numeric flavors. - EF 2006-06-09 Added quiver2 function to pylab and method to axes, with implementation via a Quiver class in quiver.py. quiver2 will replace quiver before the next release; it is placed alongside it initially to facilitate testing and transition. See also examples/quiver2_demo.py. - EF 2006-06-08 Minor bug fix to make ticker.py draw proper minus signs with usetex - DSD - Using Tomcat but need to do
Re: [Matplotlib-users] Problem upgrading to 87.3
Sounds like you need to upgrade numpy to 0.9.8. - Charlie On 7/3/06, Michael J.T. O'Kelly [EMAIL PROTECTED] wrote: I get a mysterious problem when I try to upgrade from 87.2 to 87.3. At first it complained of a bad configuration file. Once that was corrected, though, matplotlib still crashes Python as soon as import pylab or import matplotlib is called. No message of any kind is passed. The Windows error report says the exception was in multiarray.pyd. I can reinstall 87.2 and everything is fine. Any idea what the problem might be? Thanks! --Michael Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] can't get started
On 6/3/06, John Hunter [EMAIL PROTECTED] wrote: Charlie == Charlie Moad [EMAIL PROTECTED] writes: Charlie On 6/2/06, David S. [EMAIL PROTECTED] wrote: I have just installed numpy-0.9.8, scipy-0.4.9, and matplotlib-0.87.2 on a Windows machine with Python 2.4.2. Charlie matplotlib-0.87.2 requires numpy-0.9.6. You will get an Charlie error otherwise. This is starting to bite enough people that we should consider rolling out a release. We had hope to get the 3d stuff working before the next release, but having a version up there that doesn't work with the latest numpy is a more pressing problem to me. Does this seem like a good idea to you Charlie? Are there other features or fixes that other developers would like to get in first? Agreed. I think we are tied closely enough to numpy that a minor release is justified. A 0.88 release doesn't seem justified yet, so I could push a 0.87.3 barring any outstanding bugs. - Charlie ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
