Re: [Matplotlib-users] bug report

2015-09-17 Thread Christoph Gohlke
I can reproduce the AttributeError on all Python versions and the crash (in Python's _tkinter.pyd extension) on Python 3.4. As a workaround you might try to upgrade to matplotlib 1.5, which seems to work for me. Christoph On 9/17/2015 6:46 AM, Bobby Wilkins wrote: > Thank you all. > > I am

Re: [Matplotlib-users] Matplotlib Installation error

2014-12-18 Thread Christoph Gohlke
On 12/17/2014 11:33 PM, MIS_91 wrote: Hi folks, Sorry to bother you with an installationg problem. But I really want to get matplotlib. I have Windows 8 (64) and python 2.7, I've succesfully fully installed pygame and numpy. When I start the installation of matplotlib (I've tried 1.4.0 and

Re: [Matplotlib-users] Matplotlib Installation error

2014-12-18 Thread Christoph Gohlke
releases? Ben Root On Thu, Dec 18, 2014 at 3:17 AM, Christoph Gohlke cgoh...@uci.edu mailto:cgoh...@uci.edu wrote: On 12/17/2014 11:33 PM, MIS_91 wrote: Hi folks, Sorry to bother you with an installationg problem. But I really want to get matplotlib. I have

Re: [Matplotlib-users] Can not display 3D plot !

2014-11-18 Thread Christoph Gohlke
According to your Windows log, the faulting module is _dotblas.pyd, which is part of numpy. Does `import numpy;numpy.test()` pass? Christoph On 11/18/2014 10:39 AM, Geoffrey Mégardon wrote: Everything came pre-built through the normal anaconda downloading page! :D For the DLL, it seems at

Re: [Matplotlib-users] 1.4 install on Windows 8.1 with pip gives bad hash

2014-08-27 Thread Christoph Gohlke
Caswell wrote: Didn't know you could do that I have (I think) uploaded all of the wheels we have to pypi. I don't have a windows or mac machine to test on, can anyone provide feed back if it worked as intended? Tom On Wed, Aug 27, 2014 at 12:20 PM, Christoph Gohlke cgoh...@uci.edu wrote

Re: [Matplotlib-users] ImportError: DLL load failed: The specified module could not be found (related to png16.dll)

2014-07-02 Thread Christoph Gohlke
On 7/2/2014 11:46 AM, Alan Ezust wrote: I am still trying to build matplotlib on windows. The instructions on 1717 were very helpful, I managed to build the prerequisites manually based on the instructions in the dep_build.cmd that came from matplotlib-winbuild project. But when I try to run

Re: [Matplotlib-users] Couldn't save animation as gif

2013-10-14 Thread Christoph Gohlke
On 10/13/2013 7:49 PM, Aiyong WANG wrote: Today I setuped a ubuntu virtual machine, installed matplotlib 1.3.1 (builded and installed from source), installed ImageMagick via 'apt-get', and tried again that sample. It worked. So Does the imagemagick writer not work on Windows, or am I missing

Re: [Matplotlib-users] 'module' object has no attribute 'instancemethod'

2013-05-25 Thread Christoph Gohlke
On 5/25/2013 12:37 PM, klo uo wrote: Out of the blue, I started getting this messages while plotting with MPL 1.2.1: Traceback (most recent call last): File C:\Python27\lib\site-packages\matplotlib\backends\backend_qt4.py, line 244, in

Re: [Matplotlib-users] problem with a umlaut

2013-05-15 Thread Christoph Gohlke
On 5/15/2013 1:55 PM, Ojala Janne wrote: Which backend are you using? I can't reproduce. Does https://github.com/matplotlib/matplotlib/blob/master/examples/text_labels_and_annotations/unicode_demo.py

Re: [Matplotlib-users] DLL Load failure for matploltlib._png

2013-03-07 Thread Christoph Gohlke
On 3/7/2013 6:00 AM, Tejashri Kandolkar wrote: Hi, I built matplotlib1.2.0 with python3.2 on Windows7 from source. I built the libpng and freetype libs and linked them statically to matplotlib. Everything works fine on my machine, I can run the matplotlib examples etc But on a new Win7

Re: [Matplotlib-users] DLL Load failure for matploltlib._png

2013-03-07 Thread Christoph Gohlke
On 3/7/2013 8:39 AM, Christoph Gohlke wrote: On 3/7/2013 6:00 AM, Tejashri Kandolkar wrote: Hi, I built matplotlib1.2.0 with python3.2 on Windows7 from source. I built the libpng and freetype libs and linked them statically to matplotlib. Everything works fine on my machine, I can run

Re: [Matplotlib-users] mathtext and fonts under Windows 8

2013-01-17 Thread Christoph Gohlke
I can reproduce this. The Windows 8 Arial font is different from the one in Windows 7. It seems other projects encountered and fixed the same issue: http://code.google.com/p/sumatrapdf/issues/detail?id=2056 Christoph On 1/17/2013 7:20 AM, Michael Droettboom wrote: Is the Arial font file

Re: [Matplotlib-users] Qt4/PySide memory leak

2012-10-01 Thread Christoph Gohlke
On 9/24/2012 5:50 PM, Christoph Gohlke wrote: On 9/24/2012 3:32 PM, David Honcik wrote: I've run into a large memory leak using Matplotlib with PySide and the Qt4 back end. I'm using : Python 3.2 Numpy 1.6.2 Pyside 1.1.1 (qt474) Matplotlib 1.2 (first the Capetown Group port to Python 3

Re: [Matplotlib-users] Qt4/PySide memory leak

2012-09-24 Thread Christoph Gohlke
On 9/24/2012 3:32 PM, David Honcik wrote: I've run into a large memory leak using Matplotlib with PySide and the Qt4 back end. I'm using : Python 3.2 Numpy 1.6.2 Pyside 1.1.1 (qt474) Matplotlib 1.2 (first the Capetown Group port to Python 3, then 1.2 RC2) on Windows XP 32 bit I've tried

Re: [Matplotlib-users] Building Basemap on Windows

2012-08-30 Thread Christoph Gohlke
On 8/30/2012 2:25 AM, klo uo wrote: So I forked then cloned huge Basemap repository with idea to test latest code README file says it needs geos library, which README suggest: nmake /f makefile.vc MSVC_VER=1500 However, error is inevitable almost always and this time Google suggests

Re: [Matplotlib-users] python3 and matplotlib installation problem

2012-07-28 Thread Christoph Gohlke
On 7/28/2012 12:29 PM, elmar werling wrote: Hi, just installed matplotlib by doing git clone https://github.com/matplotlib/matplotlib cd matplotlib python3 setup.py build sudo python3 setup.py install When I import matplotlib.pyplot I get the following error message. Any help is

Re: [Matplotlib-users] How to compile under windows?

2012-07-11 Thread Christoph Gohlke
On 7/11/2012 1:47 PM, Daniel Hyams wrote: I looked around in the docs a bit but didn't find anything...is there a guide / set of recommended practices when trying to build matplotlib from source on Windows? These discussions on [matplotlib-devel] might help: Calling all Mac OSX users!

Re: [Matplotlib-users] Matplotlib 1.2.x + Python 3.2.3 + Numpy 1.6.2

2012-06-30 Thread Christoph Gohlke
On 6/30/2012 11:45 AM, Youbao Zhang wrote: Dear all, I successfully installed Python 3.2.3 + Numpy 1.6.2 + Matplotlib 1.2.x (Git version). I tried the following command sequence line by line: huskier@SqueezeVM0:~/Programming/Python/Python-3.2.3$ python3.2 Python 3.2.3 (default, Jun 30 2012,

Re: [Matplotlib-users] 0.99.1 crashes python on Windows XP [SEC=UNCLASSIFIED]

2012-04-18 Thread Christoph Gohlke
On 4/18/2012 7:00 AM, Werner F. Bruhin wrote: On 18/02/2010 22:41, Werner F. Bruhin wrote: Using numpy with /arch nosse solved the issue. Probably OT here, but does anyone know if numpy will in the future be able to dynamically switch on/off the SSEx support? I am running again into

Re: [Matplotlib-users] plt.close(fig) error in python 3.2

2012-02-29 Thread Christoph Gohlke
On 2/29/2012 10:46 AM, Benjamin Root wrote: On Wed, Feb 29, 2012 at 7:32 AM, josef.p...@gmail.com mailto:josef.p...@gmail.com wrote: Sorry for reporting this here, it's the only way for matplotlib I'm signed up for. I'm testing scikits statsmodels on Python 3.2

Re: [Matplotlib-users] plt.close(fig) error in python 3.2

2012-02-29 Thread Christoph Gohlke
On 2/29/2012 11:19 AM, josef.p...@gmail.com wrote: On Wed, Feb 29, 2012 at 2:09 PM, Skipper Seaboldjsseab...@gmail.com wrote: On Wed, Feb 29, 2012 at 2:02 PM,josef.p...@gmail.com wrote: snip I'm not able to build matplotlib myself. If you're interested, I've been able to build on

Re: [Matplotlib-users] Installation of matplotlib 2.7 issue

2012-01-18 Thread Christoph Gohlke
On 1/17/2012 5:04 PM, Mac Juneau wrote: Problem: Installation of matlibplot for Python 2.7's .exe file requires that Numby be installed first. But the Numby installation list does not include a version for Python 2.7. The highest available version is for Python 2.6. So, Numby 2.6 won't

Re: [Matplotlib-users] Create Graphs in Python 2.5.4

2012-01-11 Thread Christoph Gohlke
On 1/11/2012 7:37 AM, Vítor Carvalho wrote: Hi, Someone can help me to configure the python to create uma image graph with the matplotlib or can sugest other way to create one graph in this version of python? I need use the Python 2.5.* I instaled the Python 2.5.4, the

Re: [Matplotlib-users] Python / Matplotlib Central

2011-11-13 Thread Christoph Gohlke
On 11/13/2011 8:38 AM, Rahul Mahajan wrote: Hi, Is there such a thing Python / Matplotlib Central Exchange similar to the File Exchange on Matlab Central ( http://www.mathworks.com/matlabcentral/fileexchange/ ) that anyone is aware of which allows one to search for user-contributed

Re: [Matplotlib-users] bug in set_autoscalez_on in mplot3d 1.1.0

2011-11-07 Thread Christoph Gohlke
On 11/6/2011 11:18 AM, krastanov.ste...@gmail.com wrote: /usr/lib/pymodules/python2.7/mpl_toolkits/mplot3d/axes3d.pyc in set_autoscale_on(self, b) 252 253 Axes.set_autoscale_on(self, b) -- 254 self.set_autoscalez_on(self, b) 255 256 def

Re: [Matplotlib-users] Build MPL with VS 2008 problem

2011-11-03 Thread Christoph Gohlke
On 11/3/2011 6:45 AM, Mads Ipsen wrote: On 11/02/2011 09:46 PM, Christoph Gohlke wrote: On 11/2/2011 1:39 PM, Mads Ipsen wrote: On 11/02/2011 09:28 PM, Christoph Gohlke wrote: On 11/2/2011 1:11 PM, Mads Ipsen wrote: On 11/02/2011 08:43 PM, Michael Droettboom wrote: On 11/02/2011 01:34 PM

Re: [Matplotlib-users] Build MPL with VS 2008 problem

2011-11-02 Thread Christoph Gohlke
On 11/2/2011 1:11 PM, Mads Ipsen wrote: On 11/02/2011 08:43 PM, Michael Droettboom wrote: On 11/02/2011 01:34 PM, Mads Ipsen wrote: On 11/02/2011 05:50 PM, Michael Droettboom wrote: On 11/02/2011 10:53 AM, Mads Ipsen wrote: Any clues to why ft2build.h cannot be located. The above docs says

Re: [Matplotlib-users] Build MPL with VS 2008 problem

2011-11-02 Thread Christoph Gohlke
On 11/2/2011 1:39 PM, Mads Ipsen wrote: On 11/02/2011 09:28 PM, Christoph Gohlke wrote: On 11/2/2011 1:11 PM, Mads Ipsen wrote: On 11/02/2011 08:43 PM, Michael Droettboom wrote: On 11/02/2011 01:34 PM, Mads Ipsen wrote: On 11/02/2011 05:50 PM, Michael Droettboom wrote: On 11/02/2011 10:53

Re: [Matplotlib-users] ANN: matplotlib-1.1.0

2011-10-11 Thread Christoph Gohlke
to this release, with special thanks to Michael Droettboom, Eric Firing, Benjamin Root, Jouni Seppänen, Kevin Davies and Jae-Joon Lee for lots of code contributions and bug fixes and to Christoph Gohlke and Russell Owen for the windows and OX X binary installers. JDH

Re: [Matplotlib-users] Matplotlib crash on Windows 2008 Server

2011-07-12 Thread Christoph Gohlke
On 7/7/2011 3:06 PM, Noah Aklilu wrote: Hello, I am using matplotlib as part of a data analysis tool, and I am having problems with a crash on Windows 2008 server when plotting data. The application use to run fine, though I guess there was a round of windows updates recently (including

Re: [Matplotlib-users] 1.0.1 installation problem

2011-02-20 Thread Christoph Gohlke
On 2/20/2011 12:25 AM, Richard D. Moores wrote: Windows Vista Python 2.6 I downloaded matplotlib-1.0.1.win-amd64-py2.6.exe from http://sourceforge.net/projects/matplotlib/files/matplotlib/matplotlib-1.0.1/, but I get Python version 2.6 required, which was not found in the registry. I do

Re: [Matplotlib-users] problems with latest Matplotlib 1.0, pyQt4 and py2exe

2011-02-14 Thread Christoph Gohlke
On 2/14/2011 12:41 PM, Stef Mientki wrote: Ran into the same problem, are there any hints to track down the problem. I tried to remove the MatPlotLib from py2exe and added MatPlatlib manual afterwards, but still it point to the wrong directory. thanks, Stef Mientki On 26-12-2010

Re: [Matplotlib-users] Trouble with imshow

2011-02-09 Thread Christoph Gohlke
On 2/9/2011 4:29 PM, Benjamin Root wrote: On Wed, Feb 9, 2011 at 1:50 AM, Eric Firing efir...@hawaii.edu mailto:efir...@hawaii.edu wrote: On 02/08/2011 02:39 PM, Christoph Gohlke wrote: Please consider the attached patch for the _image.frombyte function

Re: [Matplotlib-users] Trouble with imshow

2011-02-08 Thread Christoph Gohlke
On 2/5/2011 1:02 PM, Eric Firing wrote: On 02/04/2011 02:03 PM, Christoph Gohlke wrote: [...] How about these changes to color.py (attached). This avoids copies, uses in-place operations, and calculates single precision when normalizing small integer and float32 arrays. Similar could be done

Re: [Matplotlib-users] Trouble with imshow

2011-02-04 Thread Christoph Gohlke
On 2/4/2011 11:54 AM, Eric Firing wrote: On 02/03/2011 05:35 PM, Christoph Gohlke wrote: On 2/3/2011 6:50 PM, Eric Firing wrote: On 02/03/2011 03:04 PM, Benjamin Root wrote: Also, not to sound too annoying, but has anyone considered the idea of using compressed arrays for holding those

Re: [Matplotlib-users] Trouble with imshow

2011-02-04 Thread Christoph Gohlke
On 2/4/2011 2:14 PM, Eric Firing wrote: On 02/04/2011 11:33 AM, Eric Firing wrote: On 02/04/2011 10:28 AM, Christoph Gohlke wrote: On 2/4/2011 11:54 AM, Eric Firing wrote: On 02/03/2011 05:35 PM, Christoph Gohlke wrote: On 2/3/2011 6:50 PM, Eric Firing wrote: On 02/03/2011 03:04 PM

Re: [Matplotlib-users] Trouble with imshow

2011-02-04 Thread Christoph Gohlke
On 2/4/2011 3:29 PM, Eric Firing wrote: On 02/04/2011 12:33 PM, Christoph Gohlke wrote: On 2/4/2011 2:14 PM, Eric Firing wrote: On 02/04/2011 11:33 AM, Eric Firing wrote: On 02/04/2011 10:28 AM, Christoph Gohlke wrote: On 2/4/2011 11:54 AM, Eric Firing wrote: On 02/03/2011 05:35 PM

Re: [Matplotlib-users] Trouble with imshow

2011-02-03 Thread Christoph Gohlke
. avoiding conversion to RGBA for any single-plane 2D array type would be best IMHO, Gary R. On Thu, Feb 3, 2011 at 5:38 PM, Robert Abiadab...@ssl.berkeley.edu wrote: On 2/2/2011 6:06 PM, Eric Firing wrote: On 02/02/2011 03:08 PM, Robert Abiad wrote: On 2/2/2011 3:59 PM, Christoph Gohlke

Re: [Matplotlib-users] Trouble with imshow

2011-02-03 Thread Christoph Gohlke
On 2/3/2011 2:15 PM, Eric Firing wrote: On 02/03/2011 11:30 AM, Robert Abiad wrote: On 2/3/2011 10:06 AM, Eric Firing wrote: On 02/02/2011 10:17 PM, Eric Firing wrote: On 02/02/2011 08:38 PM, Robert Abiad wrote: [...] I'll put it in as an enhancement, but I'm still unsure if there is a

Re: [Matplotlib-users] Trouble with imshow

2011-02-03 Thread Christoph Gohlke
On 2/3/2011 2:44 PM, Eric Firing wrote: On 02/03/2011 12:28 PM, Christoph Gohlke wrote: On 2/3/2011 2:15 PM, Eric Firing wrote: On 02/03/2011 11:30 AM, Robert Abiad wrote: On 2/3/2011 10:06 AM, Eric Firing wrote: On 02/02/2011 10:17 PM, Eric Firing wrote: On 02/02/2011 08:38 PM, Robert

Re: [Matplotlib-users] Trouble with imshow

2011-02-03 Thread Christoph Gohlke
On 2/3/2011 3:13 PM, Eric Firing wrote: On 02/03/2011 01:02 PM, Christoph Gohlke wrote: On 2/3/2011 2:44 PM, Eric Firing wrote: On 02/03/2011 12:28 PM, Christoph Gohlke wrote: On 2/3/2011 2:15 PM, Eric Firing wrote: On 02/03/2011 11:30 AM, Robert Abiad wrote: On 2/3/2011 10:06 AM, Eric

Re: [Matplotlib-users] Trouble with imshow

2011-02-03 Thread Christoph Gohlke
On 2/3/2011 6:50 PM, Eric Firing wrote: On 02/03/2011 03:04 PM, Benjamin Root wrote: Also, not to sound too annoying, but has anyone considered the idea of using compressed arrays for holding those rgba values? I don't see how that really helps; as far as I know, a full rgba array has to

Re: [Matplotlib-users] Trouble with imshow

2011-02-02 Thread Christoph Gohlke
On 2/2/2011 3:33 PM, Robert Abiad wrote: Hello All, I'm very new to python, so bear with me. I'd like to use python to do my image processing, but I'm running into behavior that doesn't make sense to me. I'm using Windows 7 Pro (64-bit) with 4 gigs of memory, python 2.6.6, and the

Re: [Matplotlib-users] Trouble with imshow

2011-02-02 Thread Christoph Gohlke
On 2/2/2011 5:08 PM, Robert Abiad wrote: On 2/2/2011 3:59 PM, Christoph Gohlke wrote: On 2/2/2011 3:33 PM, Robert Abiad wrote: Hello All, I'm very new to python, so bear with me. I'd like to use python to do my image processing, but I'm running into behavior that doesn't make sense

Re: [Matplotlib-users] Trouble with imshow

2011-02-02 Thread Christoph Gohlke
On 2/2/2011 6:06 PM, Eric Firing wrote: On 02/02/2011 03:08 PM, Robert Abiad wrote: On 2/2/2011 3:59 PM, Christoph Gohlke wrote: On 2/2/2011 3:33 PM, Robert Abiad wrote: Hello All, I'm very new to python, so bear with me. I'd like to use python to do my image processing, but I'm running

Re: [Matplotlib-users] Trouble with imshow

2011-02-02 Thread Christoph Gohlke
On 2/2/2011 8:22 PM, Benjamin Root wrote: On Wed, Feb 2, 2011 at 8:06 PM, Eric Firing efir...@hawaii.edu mailto:efir...@hawaii.edu wrote: On 02/02/2011 03:08 PM, Robert Abiad wrote: On 2/2/2011 3:59 PM, Christoph Gohlke wrote: On 2/2/2011 3:33 PM, Robert Abiad wrote

Re: [Matplotlib-users] Req: Matplotlib compatibility problem - help please!

2011-01-20 Thread Christoph Gohlke
Try the solution proposed at http://groups.google.com/group/scitools/browse_thread/thread/b3ee1646bc453d72 Christoph On 1/20/2011 2:42 PM, David Williams wrote: Hi folks I am teaching myself Python by working through Hans Petter Langtangen's excellent book Primer on Scientific

Re: [Matplotlib-users] MemoryError with import matplotlib

2011-01-14 Thread Christoph Gohlke
Works for me on Windows 7 64 bit with 32 bit Python. I believe you simply run out of memory. On a 32 bit Windows OS, Python can only use 2 GB, which it has to share with other all processes. zeros((300,300,300,4),dtype=float64) requires ~820MB of contiguous memory, which might not be available

Re: [Matplotlib-users] MemoryError with import matplotlib

2011-01-14 Thread Christoph Gohlke
The zeros(...) statement needs a contiguous block of 800 MB RAM and the conversion another contiguous block of 400 MB. Memory allocated during the matplotlib import statement could easily fragment the available memory such that no 800 + 400 MB blocks exist. Try monitoring your memory usage

Re: [Matplotlib-users] new 1.0.1 and py2exe build fails

2011-01-06 Thread Christoph Gohlke
Please post a minimal script that fails and details about your setup. I do not have any problem with mpl 1.0.1 and py2exe. Christoph On 1/6/2011 4:48 PM, zb wrote: Hi I decided to give a quick try to 1.0.1 and py2exe and see what happens. When I try to start the compiled exe program I get

Re: [Matplotlib-users] Python 3

2010-12-23 Thread Christoph Gohlke
On 12/23/2010 1:01 PM, Robert Young wrote: Hi, I have used Matplotlib extensively now for 2 years with python 2.x. I recently needed to move to python 3.1 which was greatly facilitated by numpy and scipy being ported to python 3. I was lucky in that all I have to change is many print

Re: [Matplotlib-users] help requested

2010-12-17 Thread Christoph Gohlke
Unofficial matplotlib binaries for Python 2.7 for Windows are available at http://www.lfd.uci.edu/~gohlke/pythonlibs/#matplotlib. Christoph On 12/11/2010 11:55 PM, Abdul Rasheed wrote: hi all i am new to networkx and Matplotlib. I downloaded networkx1.3 under python 2.7.1 for windows xp.

Re: [Matplotlib-users] Matplotlib Windows binaries - problem

2010-11-26 Thread Christoph Gohlke
On 11/26/2010 2:28 AM, Fred Pollard wrote: Hi, I'm trying to install matplotlib on a windows machine at work to try and demonstrate its usefulness. I have Python 2.6 installed and managed to use the numpy binary install without admin priviledges. The matplotlib binary installer, however,

Re: [Matplotlib-users] Cygwin Install

2010-08-28 Thread Christoph Gohlke
On 8/27/2010 10:13 PM, Adam Gustafson wrote: I found a web page in which someone has done the horrible task of figuring out how the hell you compile in Cygwin. Details below: http://innuendopoly.org/arch/matplotlib-cygwin In short, the Cygwin compile runs into TONS of errors as is, and it

Re: [Matplotlib-users] DLL load failed

2010-08-16 Thread Christoph Gohlke
On 8/15/2010 2:06 PM, Paweł Roman wrote: Hi, I have matplotlib 1.0 for python 2.5 (installed from matplotlib-1.0.0.win32-py2.5.exe http://sourceforge.net/projects/matplotlib/files/matplotlib/matplotlib-1.0/matplotlib-1.0.0.win32-py2.5.exe/download). I'm using windows7 64 bit. When I try to

Re: [Matplotlib-users] show() blocks script execution for TkAgg from ipython -pylab

2010-08-11 Thread Christoph Gohlke
Ryan: you could try matplotlib-1.0.0.svn.win32-py2.6.exe from http://www.lfd.uci.edu/~gohlke/pythonlibs/#matplotlib .It was built this morning from svn. Christoph On 8/11/2010 7:26 AM, Ryan Krauss wrote: 0.99.3 is more or less fine, but there is an annoying exception window that pops up if

Re: [Matplotlib-users] Fatal Python Error with 64 bit versions

2010-08-11 Thread Christoph Gohlke
process then produces a graph with matplotlib, which is only done with Savefig (never interactively displaced during the creation process). I have nothing special in the configuration - just using the 64-bit windows defaults. Probably some setup thing. Christoph Gohlke wrote: Christoph

Re: [Matplotlib-users] Fatal Python Error with 64 bit versions

2010-08-10 Thread Christoph Gohlke
On 8/9/2010 3:09 PM, stetrick wrote: I am now getting a message that says: Fatal Python error: PyEval_RestoreThread: NULL tstate This application has requested the Runtime to terminate it in an unusual way. This is with matplotlib 1.0.0, but all versions are 64-bit (python, numpy,

Re: [Matplotlib-users] Fatal Python Error with 64 bit versions

2010-08-10 Thread Christoph Gohlke
On 8/10/2010 12:26 PM, Eric Firing wrote: On 08/10/2010 09:10 AM, Christoph Gohlke wrote: On 8/10/2010 11:53 AM, stetrick wrote: Should probably indicate that it is the MKV versions stetrick wrote: Christoph Gohlke wrote: On 8/9/2010 3:09 PM, stetrick wrote: I am now getting

Re: [Matplotlib-users] where to find python eggs for matplotlib 1.0.0?

2010-07-17 Thread Christoph Gohlke
The matplotlib installers for Windows are built with the user-access-control=auto option. Otherwise they would not work correctly with UAC on Windows Vista and 7. See also http://www.mail-archive.com/matplotlib-users@lists.sourceforge.net/msg13466.html. I can provide eggs for the next

Re: [Matplotlib-users] Where is the widgets ...???

2010-07-11 Thread Christoph Gohlke
Again, please post a complete free-standing example that replicates the problem, otherwise we can not help you. The binaries you are using are as close to any later official binaries as possible at this point and they pass all the example tests for the agg, cairo, and pdf backends. Christoph

Re: [Matplotlib-users] Matplotlib 1.0 and Python 2.7

2010-07-06 Thread Christoph Gohlke
On 7/6/2010 9:40 PM, David Grudoski wrote: Can I install Matplotlib 1.0 for Python 2.7? And will it work? Thanks Matplotlib 1.0 works well with Python 2.7. However, no official version of NumPy has been released for Python 2.7 yet. NumPy 1.4.1 is not quite compatible with Python 2.7 and

[Matplotlib-users] two enhancements for mpl 1.0

2010-07-02 Thread Christoph Gohlke
Hello, may I suggest two enhancements for the upcoming matplotlib 1.0 release. The first is related to bug #3011650 and fix r8379. http://matplotlib.svn.sourceforge.net/viewvc/matplotlib?view=revisionrevision=8379 Texmanager.py, which is imported during the import of matplotlib, does call

Re: [Matplotlib-users] basemap broken with matplotlib 0.99.3?

2010-06-25 Thread Christoph Gohlke
IIRC basemap contains Cython code, which would need to be recythonized with the latest Cython version in order to work with numpy 1.4.1. If you don't mind trying developer releases, use basemap 0.99.5 from http://www.lfd.uci.edu/~gohlke/pythonlibs/#basemap, which should work with numpy 1.4.1.

Re: [Matplotlib-users] [matplotlib-devel] Basemap r8403 and numpy 2.0

2010-06-10 Thread Christoph Gohlke
On 6/10/2010 10:14 AM, Pierre GM wrote: On Jun 10, 2010, at 12:51 PM, Jeff Whitaker wrote: On 6/10/10 10:40 AM, Pierre GM wrote: All, Sorry, it's been a while since I've been using Basemap. I was just trying to update my local svn directory to r8403 and reinstall basemap, but an import

Re: [Matplotlib-users] [ matplotlib-Bugs-2949906 ] finance.quotes_historical_yahoo raises ZeroDivisionError

2010-06-09 Thread Christoph Gohlke
On 6/8/2010 11:10 PM, David Goldsmith wrote: On Tue, Jun 8, 2010 at 11:21 AM, Christoph Gohlke cgoh...@uci.edu mailto:cgoh...@uci.edu wrote: On 6/8/2010 10:39 AM, John Hunter wrote: On Tue, Jun 8, 2010 at 11:53 AM, David Goldsmith d.l.goldsm...@gmail.com

Re: [Matplotlib-users] [ matplotlib-Bugs-2949906 ] finance.quotes_historical_yahoo raises ZeroDivisionError

2010-06-09 Thread Christoph Gohlke
On 6/8/2010 11:25 PM, David Goldsmith wrote: On Tue, Jun 8, 2010 at 11:21 AM, Christoph Gohlke cgoh...@uci.edu mailto:cgoh...@uci.edu wrote: On 6/8/2010 10:39 AM, John Hunter wrote: On Tue, Jun 8, 2010 at 11:53 AM, David Goldsmith d.l.goldsm...@gmail.com

Re: [Matplotlib-users] [ matplotlib-Bugs-2949906 ] finance.quotes_historical_yahoo raises ZeroDivisionError

2010-06-09 Thread Christoph Gohlke
On 6/9/2010 8:50 AM, David Goldsmith wrote: On Wed, Jun 9, 2010 at 12:18 AM, Christoph Gohlke cgoh...@uci.edu mailto:cgoh...@uci.edu wrote: On 6/8/2010 11:25 PM, David Goldsmith wrote: On Tue, Jun 8, 2010 at 11:21 AM, Christoph Gohlke cgoh...@uci.edu mailto:cgoh

Re: [Matplotlib-users] [ matplotlib-Bugs-2949906 ] finance.quotes_historical_yahoo raises ZeroDivisionError

2010-06-08 Thread Christoph Gohlke
On 6/8/2010 10:39 AM, John Hunter wrote: On Tue, Jun 8, 2010 at 11:53 AM, David Goldsmith d.l.goldsm...@gmail.com wrote: On Tue, Jun 8, 2010 at 9:52 AM, David Goldsmithd.l.goldsm...@gmail.com wrote: - Forwarded message -- From: SourceForge.netnore...@sourceforge.net

Re: [Matplotlib-users] leading whitespace in text

2010-06-03 Thread Christoph Gohlke
On 6/3/2010 5:20 PM, phob...@geosyntec.com wrote: -Original Message- From: Christoph Gohlke [mailto:cgoh...@uci.edu] Sent: Sunday, May 30, 2010 3:41 PM To: matplotlib-users@lists.sourceforge.net Subject: [Matplotlib-users] leading whitespace in text Hello, consider the following

Re: [Matplotlib-users] Matplotlib 0.99.3 win32 py2.6 crashes on import

2010-05-31 Thread Christoph Gohlke
On 5/31/2010 1:53 AM, Craig McQueen wrote: I just installed matplotlib-0.99.3.win32-py2.6.exe on this Win2000 PC. When I try: from matplotlib import pyplot as plt it crashes Python with an apparent NULL-pointer reference. If I run python -v then it crashes just after: #

Re: [Matplotlib-users] Matplotlib 0.99.3 win32 py2.6 crashes on import

2010-05-31 Thread Christoph Gohlke
On 5/31/2010 4:53 PM, Craig McQueen wrote: Christoph Gohlke wrote: On 5/31/2010 1:53 AM, Craig McQueen wrote: I just installed matplotlib-0.99.3.win32-py2.6.exe on this Win2000 PC. When I try: from matplotlib import pyplot as plt it crashes Python with an apparent NULL-pointer reference

Re: [Matplotlib-users] Matplotlib 0.99.3 win32 py2.6 crashes on import

2010-05-31 Thread Christoph Gohlke
On 5/31/2010 7:45 PM, John Hunter wrote: On Mon, May 31, 2010 at 7:56 PM, Christoph Gohlkecgoh...@uci.edu wrote: John: I rebuilt the 32 bit binaries for Python 2.5 and 2.6 against numpy 1.3.0. They do also work with numpy 1.4.1. Please consider uploading these binaries to the SF site. I

[Matplotlib-users] leading whitespace in text

2010-05-30 Thread Christoph Gohlke
Hello, consider the following simple code: import matplotlib from matplotlib import pyplot pyplot.text(0, 0, --, family='monospace') pyplot.show() Using matplotlib-0.99.3.win32-py2.6, the text '--' is drawn with an x-offset from the y-axis, as expected from the presence of leading

Re: [Matplotlib-users] py2exe and matplotlib errors when executing exe

2010-05-17 Thread Christoph Gohlke
This is probably the docstring problem mentioned at the bottom of http://www.py2exe.org/index.cgi/MatPlotLib. -- Christoph On 5/17/2010 4:07 PM, New2Python wrote: Hi All, I hope someone can help, I have run into a few problems when trying to execute an exe file created when I use py2exe

Re: [Matplotlib-users] Problem with Basemap and Python 2.6 under Windows XP

2010-04-19 Thread Christoph Gohlke
://www.lfd.uci.edu/~gohlke/pythonlibs/. -- Christoph Gohlke Laboratory for Fluorescence Dynamics University of California, Irvine On 4/19/2010 5:11 PM, Mauro Cavalcanti wrote: Dear Jeff and ALL, I have recently installed Python 2.6.5 (the official version downloaded from python.org

Re: [Matplotlib-users] matplotlib 0.99.3rc1 release candidate for testing

2010-03-09 Thread Christoph Gohlke
Hey, no offense to the numpy developers! They are doing a great job and the Python 3 support in the numpy 2.0 release is well worth the wait. What I meant was that ATM there is no officially released numpy version that one can use to build an official win-amd64 matplotlib binary (same for any

Re: [Matplotlib-users] Error build from SVN on Windows XP

2010-02-25 Thread Christoph Gohlke
You need Visual Studio 2008 (MSVC9) to compile extensions for Python 2.6 on Windows. The Express edition should work http://www.microsoft.com/express/Downloads/#2008-Visual-CPP. Christoph On 2/25/2010 3:16 PM, Ben Axelrod wrote: I am getting the same error. Here is my console output:

Re: [Matplotlib-users] py2exe message RuntimeError: Could not find the matplotlib data files?

2010-02-19 Thread Christoph Gohlke
http://lmgtfy.com/?q=py2exe+matplotlib+data+filesl=1 leads me to http://www.py2exe.org/index.cgi/MatPlotLib. - Christoph On 2/19/2010 7:11 PM, Wayne Watson wrote: OK, I'm on Win7. From the py2exe tutorial, I've found that hello.exe works as expected by the tutorial. That file is in the

Re: [Matplotlib-users] Runtime Error - Need Advice

2010-02-09 Thread Christoph Gohlke
Change the last line to pylab.show() and it should work. Anyway, this example should not crash the interpreter. I can reproduce the crash on Python 2.4, 2.5, and 2.6 (32 and 64 bit) on Windows with mpl 0.99.1 but not on Ubuntu 9.1 with mpl 0.99.0. The shortest example that crashes is: python -c

Re: [Matplotlib-users] Runtime Error - Need Advice

2010-02-09 Thread Christoph Gohlke
close the figure then re-run the script, a new figure pops up but it doesn't have any data plotted. Interpreter is now locked up. I'm still not fixing it completely. There is also no figure stored as a file log_plot. Lee *Christoph Gohlke cgoh...@uci.edu* 02/09/2010 01:23 PM

Re: [Matplotlib-users] Runtime Error - Need Advice

2010-02-09 Thread Christoph Gohlke
pylab.savefig('log_plot') NameError: name 'pylab' is not defined Using pyplot.savefig('log_plot') does not have an error, but I still get no file saved. Maybe it is a backend thing, which I know nothing about. I'll look into it. Thanks. Lee *Christoph Gohlke cgoh...@uci.edu* 02/09/2010 02:03

Re: [Matplotlib-users] Runtime Error - Need Advice

2010-02-09 Thread Christoph Gohlke
10:44 AM, Lee Boger wrote: Although, if I close the figure then re-run the script, a new figure pops up but it doesn't have any data plotted. Interpreter is now locked up. I'm still not fixing it completely. There is also no figure stored as a file log_plot. Lee *Christoph Gohlke cgoh

Re: [Matplotlib-users] Runtime Error - Need Advice

2010-02-09 Thread Christoph Gohlke
On 2/9/2010 10:26 AM, Christoph Gohlke wrote: Change the last line to pylab.show() and it should work. Anyway, this example should not crash the interpreter. I can reproduce the crash on Python 2.4, 2.5, and 2.6 (32 and 64 bit) on Windows with mpl 0.99.1 but not on Ubuntu 9.1 with mpl 0.99.0

Re: [Matplotlib-users] Uninstalling MatPlotLib (win7)? {Site-Packages?]

2010-02-06 Thread Christoph Gohlke
Depending on the version and installer used, manually remove C:\Python25\Lib\site-packages\pylab.py C:\Python25\Lib\site-packages\matplotlib C:\Python25\Lib\site-packages\mpl_toolkits C:\Python25\Lib\site-packages\matplotlib*.egg-info C:\Python25\Removematplotlib.exe

Re: [Matplotlib-users] Importing pyplot crashes python

2010-01-22 Thread Christoph Gohlke
What does the command `python.exe -v -c from matplotlib import pylab` say? MPL 0.99.1 contains a bug (#2903460) that crashes the _path module on slow Pentium CPUs (at least when using Python 2.6). A updated installer is available at http://www.lfd.uci.edu/~gohlke/pythonlibs/#matplotlib. It might

Re: [Matplotlib-users] problem with import pylab

2010-01-18 Thread Christoph Gohlke
The extension _TKAGG.PYD depends on TK84.DLL, TCL84.DLL, MSVCP71.DLL, and MSVCR71.DLL. Make sure all these files are located in the Windows search path, e.g. in one of the directories listed in the PATH environment variable. Christoph On 1/18/2010 1:45 PM, H L wrote: Thanks. I ran the

Re: [Matplotlib-users] can't find mplot3d

2010-01-05 Thread Christoph Gohlke
On 1/5/2010 10:00 AM, georgeflecom...@comcast.net wrote: mplot3d is not in ...\site-packages\mpl_toolkits and easy_install dies looking for it. see attached err.txt This might be due to a bug in setuptools 0.6c11 http://bugs.python.org/setuptools/issue90. Try upgrading to setuptools

Re: [Matplotlib-users] Memory issues with imshow

2009-12-15 Thread Christoph Gohlke
Hello, switching to 64-bit Python and OS might help. I can display 8bit images up to 8459x8459 with imshow on Windows 7 64-bit with 8GB RAM. Python then uses about 5.5 GB RAM according to task manager. A 8460x8460 or larger 8bit images crash Python (definitely a bug). The 32-bit interpreter

Re: [Matplotlib-users] _path.so: undefined symbol: PyArray_API

2009-11-25 Thread Christoph Gohlke
Revision 7985 contains a typo (see bug tracker). Try replace the string PY_ARRAYAUNIQUE_SYMBOL with PY_ARRAY_UNIQUE_SYMBOL in setupext.py. Christoph -- Let Crystal Reports handle the reporting - Free Crystal Reports

Re: [Matplotlib-users] Unable to import matplotlib.pylab in Windows

2009-11-24 Thread Christoph Gohlke
I was able to reproduce your problem on one of our Pentium III computers and traced it down to a bug in the _path module initialization function (will file a separate bug report). Please try again installing the updated matplotlib-0.99.1.1.win32-py2.6.exe from

Re: [Matplotlib-users] Unable to import matplotlib.pylab in Windows

2009-11-23 Thread Christoph Gohlke
Please check if there are python26.dll or Microsoft.VC90.CRT.manifest files left in your Python directory. If yes, remove those files. If that does not help, run Dependency Walker on python26.dll (should be in your system folder), enable Full Paths view and report the MSVCR90.DLL path. It

Re: [Matplotlib-users] Unable to import matplotlib.pylab in Windows

2009-11-23 Thread Christoph Gohlke
Should have asked this before: Does your computer's CPU have SSE2 extensions? You can use CPU-Z http://www.cpuid.com/. It is OK that Dependency Walker does not find MSVCR90.DLL and MSVCP90.DLL for a PYD extension. The extension will use whatever VC90.CRT python26.dll uses at runtime. I am not

Re: [Matplotlib-users] Unable to import matplotlib.pylab in Windows

2009-11-22 Thread Christoph Gohlke
Try installing the Microsoft Visual C++ 2008 Redistributable Package (x86) http://www.microsoft.com/downloadS/details.aspx?familyid=9B2DA534-3E03-4391-8A4D-074B9F2BC1BFdisplaylang=en. This is usually installed during the installation of Python in the Install For All Users mode. Christoph

Re: [Matplotlib-users] ImportError- No toolkits.basemap

2009-10-03 Thread Christoph Gohlke
Try changing the line from matplotlib.toolkits.basemap import Basemap to from mpl_toolkits.basemap import Basemap - Christoph -- Come build with us! The BlackBerryreg; Developer Conference in SF, CA is the only

Re: [Matplotlib-users] matplotlib 0.99.1rc1 available for testing

2009-09-14 Thread Christoph Gohlke
OK, I will build the final 0.99.1 installers with the --user-access-control=auto option (works on Python 2.6+). Christoph On 09/14/2009 08:22, John Hunter wrote: On Mon, Sep 14, 2009 at 10:13 AM, Werner F. Bruhin werner.bru...@free.fr wrote: Just installed it on Vista and saw the following

Re: [Matplotlib-users] basemap 0.99.4 on vista no go 0xC0000005: Access Violation?

2009-08-16 Thread Christoph Gohlke
Hi Marc, I can not reproduce this crash on my Vista development computer or on a fresh installation of Windows XP, Python 2.5.4, Numpy 1.3, matplotlib 0.99, basemap 0.99.4 in a VM. All examples work (some depend on PIL). Can you run these commands without crash? python -c import _geoslib

Re: [Matplotlib-users] Issue with Matplotlib on Win32 and ImportError: DLL load failed

2009-08-07 Thread Christoph Gohlke
Hi, here is a VS2003 build of matplotlib-0.99.0 for Python 2.5 for comparison: http://www.lfd.uci.edu/~gohlke/download/matplotlib-0.99.0.win32-py2.5.exe Christoph On 08/07/2009 00:27, John Hunter wrote: On Thu, Aug 6, 2009 at 8:48 PM, Patrick Rynhartprynh...@gmail.com wrote: Dear all, We

Re: [Matplotlib-users] matplotlib-0.98.5.3.win32-py2.6.exe

2009-07-06 Thread Christoph Gohlke
Hi Steve, matplotlib-0.98.5.3.win32-py2.6.exe was compiled without support for GTK. If you don't mind trying, I have a build of the matplotlib trunk available on my homepage that has GTK support enabled: http://www.lfd.uci.edu/~gohlke/#pythonlibs It should work with the PyGTK 2.12 Windows

[Matplotlib-users] 0.98.6svn Windows

2009-06-24 Thread Christoph Gohlke
Hi, I have built SVN revision 7239 of matplotlib and basemap for Python 2.6 using Visual Studio 2008 and the geos 3.0.4 library. Seems to work for me. http://www.lfd.uci.edu/~gohlke/#pythonlibs Christoph --

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