Re: [Matplotlib-users] installation problem
2014-07-04 8:30 GMT+02:00 Rachana Katkam katkam.rach...@gmail.com: Hey, even I had similar issue. Later I learnt python2.7 could support matplotlib version1.0.1 only. So if you want to upgrade your matplotlib, you first need to upgrade your python. matplotlib 1.3.1 works quite well with python 2.7. Goyo -- Open source business process management suite built on Java and Eclipse Turn processes into business applications with Bonita BPM Community Edition Quickly connect people, data, and systems into organized workflows Winner of BOSSIE, CODIE, OW2 and Gartner awards http://p.sf.net/sfu/Bonitasoft ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] installation problem
One possibility is that with v1.3, we changed how packaging was done. Unfortunately, this did cause some transitional issues. The best bet is to uninstall *all* versions of matplotlib, pylab, and mpl_toolkits first, then re-install v1.3.1. Note that waiting for the v1.4 release wouldn't necessarily solve anything as it is the transition *from* older versions of matplotlib that is the issue rather than transitioning *to* newer versions. Hopefully this helps, Ben Root On Wed, Jul 2, 2014 at 9:35 PM, jw g...@outlook.com wrote: I installed using version 1.3.1 windows binary matplotlib-1.3.1.win32-py2.7.exe from mathplotlib download. Installation went fine, but when using the package, it says dateutil and pyparsing are missing, which are supposed to be bundled according to the installation instruction. Is this a bug or expected behavior from now on? I did not have this issue for earlier versions of matplotlib. My base python is 2.7.8. If anyone is having the issue, either download the binaries from pythonlibs mentioned above, or install from the sources, which I did as follows: (1) Install setuptools if you don't have it. Download source from https://pypi.python.org/pypi/setuptools; Unpack and run 'ez_setup.py install'; or 'python ez_setup.py install' This will install setuptools. (2) Install any other package by downloading the source, unpacking, and running 'setup.py install' e.g., dateutil has been installed this way. https://pypi.python.org/pypi/python-dateutil, same for pyparsing -- View this message in context: http://matplotlib.1069221.n5.nabble.com/installation-problem-tp43325p43606.html Sent from the matplotlib - users mailing list archive at Nabble.com. -- Open source business process management suite built on Java and Eclipse Turn processes into business applications with Bonita BPM Community Edition Quickly connect people, data, and systems into organized workflows Winner of BOSSIE, CODIE, OW2 and Gartner awards http://p.sf.net/sfu/Bonitasoft ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users -- Open source business process management suite built on Java and Eclipse Turn processes into business applications with Bonita BPM Community Edition Quickly connect people, data, and systems into organized workflows Winner of BOSSIE, CODIE, OW2 and Gartner awards http://p.sf.net/sfu/Bonitasoft___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] installation problem
I faced the problem of upgrading my matplotlib to 1.3.1 having my python2.7. Its on Fedora am talking about. Its the dmg file available here http://matplotlib.org/downloads.html When I checked for upgrading from Terminal, it said matplotlib1.0.1 is the latest version. On Fri, Jul 4, 2014 at 10:52 PM, Goyo goyod...@gmail.com wrote: 2014-07-04 8:30 GMT+02:00 Rachana Katkam katkam.rach...@gmail.com: Hey, even I had similar issue. Later I learnt python2.7 could support matplotlib version1.0.1 only. So if you want to upgrade your matplotlib, you first need to upgrade your python. matplotlib 1.3.1 works quite well with python 2.7. Goyo -- Open source business process management suite built on Java and Eclipse Turn processes into business applications with Bonita BPM Community Edition Quickly connect people, data, and systems into organized workflows Winner of BOSSIE, CODIE, OW2 and Gartner awards http://p.sf.net/sfu/Bonitasoft___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] installation problem
I presume you mean pypi said that the latest version was 1.0.1? PyPi recently (and rightly so) stopped automatically pull eggs from third-party locations (this is a *huge* security risk). Version 1.0.1 was the last version that was directly hosted on PyPi because the test suite made the package so much bigger after that version. There was talk about granting top-tier projects like matplotlib and basemap special permission to upload larger eggs to PyPi. I don't know if that has happened yet. Cheers! Ben Root On Fri, Jul 4, 2014 at 2:48 PM, Rachana Katkam katkam.rach...@gmail.com wrote: I faced the problem of upgrading my matplotlib to 1.3.1 having my python2.7. Its on Fedora am talking about. Its the dmg file available here http://matplotlib.org/downloads.html When I checked for upgrading from Terminal, it said matplotlib1.0.1 is the latest version. On Fri, Jul 4, 2014 at 10:52 PM, Goyo goyod...@gmail.com wrote: 2014-07-04 8:30 GMT+02:00 Rachana Katkam katkam.rach...@gmail.com: Hey, even I had similar issue. Later I learnt python2.7 could support matplotlib version1.0.1 only. So if you want to upgrade your matplotlib, you first need to upgrade your python. matplotlib 1.3.1 works quite well with python 2.7. Goyo -- Open source business process management suite built on Java and Eclipse Turn processes into business applications with Bonita BPM Community Edition Quickly connect people, data, and systems into organized workflows Winner of BOSSIE, CODIE, OW2 and Gartner awards http://p.sf.net/sfu/Bonitasoft ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users -- Open source business process management suite built on Java and Eclipse Turn processes into business applications with Bonita BPM Community Edition Quickly connect people, data, and systems into organized workflows Winner of BOSSIE, CODIE, OW2 and Gartner awards http://p.sf.net/sfu/Bonitasoft___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] installation problem
Thanks for pointing it to a packaging issue, as matplotlib works very well after installing the missing packages. I don't know really the the issue, but I hope it gets sorted out. The earlier binaries had everything it needed on windows, so very convenient to users. I think problems like this could really discourage new users to try, particularly the inexperienced. In my case, the matplotlib install was a clean install on a new machine, though I had used it often on other computers. It was installed after Python 2.7.8, numpy, scipy, and Vpython, so the problem had to be packaging rather than transitional, it'd would seem. One possibility is that with v1.3, we changed how packaging was done. Unfortunately, this did cause some transitional issues. The best bet is to uninstall *all* versions of matplotlib, pylab, and mpl_toolkits first, then re-install v1.3.1. Note that waiting for the v1.4 release wouldn't necessarily solve anything as it is the transition *from* older versions of matplotlib that is the issue rather than transitioning *to* newer versions. Hopefully this helps, Ben Root -- View this message in context: http://matplotlib.1069221.n5.nabble.com/installation-problem-tp43325p43620.html Sent from the matplotlib - users mailing list archive at Nabble.com. -- Open source business process management suite built on Java and Eclipse Turn processes into business applications with Bonita BPM Community Edition Quickly connect people, data, and systems into organized workflows Winner of BOSSIE, CODIE, OW2 and Gartner awards http://p.sf.net/sfu/Bonitasoft ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] installation problem
I installed using version 1.3.1 windows binary matplotlib-1.3.1.win32-py2.7.exe from mathplotlib download. Installation went fine, but when using the package, it says dateutil and pyparsing are missing, which are supposed to be bundled according to the installation instruction. Is this a bug or expected behavior from now on? I did not have this issue for earlier versions of matplotlib. My base python is 2.7.8. If anyone is having the issue, either download the binaries from pythonlibs mentioned above, or install from the sources, which I did as follows: (1) Install setuptools if you don't have it. Download source from https://pypi.python.org/pypi/setuptools; Unpack and run 'ez_setup.py install'; or 'python ez_setup.py install' This will install setuptools. (2) Install any other package by downloading the source, unpacking, and running 'setup.py install' e.g., dateutil has been installed this way. https://pypi.python.org/pypi/python-dateutil, same for pyparsing -- View this message in context: http://matplotlib.1069221.n5.nabble.com/installation-problem-tp43325p43606.html Sent from the matplotlib - users mailing list archive at Nabble.com. -- Open source business process management suite built on Java and Eclipse Turn processes into business applications with Bonita BPM Community Edition Quickly connect people, data, and systems into organized workflows Winner of BOSSIE, CODIE, OW2 and Gartner awards http://p.sf.net/sfu/Bonitasoft ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
[Matplotlib-users] installation problem
hi all downloaded and installed matplotlib-1.3.1.win32-py3.2.exe this is what i get import matplotlib Traceback (most recent call last): File pyshell#6, line 1, in module import matplotlib File E:\programs\python 3.2.3\lib\site-packages\matplotlib\__init__.py, line 112, in module raise ImportError(matplotlib requires dateutil) ImportError: matplotlib requires dateutil now what? -- Accelerate Dev Cycles with Automated Cross-Browser Testing - For FREE Instantly run your Selenium tests across 300+ browser/OS combos. Get unparalleled scalability from the best Selenium testing platform available. Simple to use. Nothing to install. Get started now for free. http://p.sf.net/sfu/SauceLabs___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] installation problem
As the error says, you need the dateutil package. It available here: http://www.lfd.uci.edu/~gohlke/pythonlibs/#python-dateutil On Mon, Apr 28, 2014 at 11:10 PM, Stam Golesh stamgol...@gmail.com wrote: hi all downloaded and installed matplotlib-1.3.1.win32-py3.2.exe this is what i get import matplotlib Traceback (most recent call last): File pyshell#6, line 1, in module import matplotlib File E:\programs\python 3.2.3\lib\site-packages\matplotlib\__init__.py, line 112, in module raise ImportError(matplotlib requires dateutil) ImportError: matplotlib requires dateutil now what? -- Accelerate Dev Cycles with Automated Cross-Browser Testing - For FREE Instantly run your Selenium tests across 300+ browser/OS combos. Get unparalleled scalability from the best Selenium testing platform available. Simple to use. Nothing to install. Get started now for free. http://p.sf.net/sfu/SauceLabs ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users -- Accelerate Dev Cycles with Automated Cross-Browser Testing - For FREE Instantly run your Selenium tests across 300+ browser/OS combos. Get unparalleled scalability from the best Selenium testing platform available. Simple to use. Nothing to install. Get started now for free. http://p.sf.net/sfu/SauceLabs___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] installation problem on Mac
In article BANLkTi=bj2vgaycqwclk+ksz_qeqm-4...@mail.gmail.com, Rebecca Gray atlas...@gmail.com wrote: I am trying to install matplotlib on my Mac OS X 10.6.6. I currently have Python 2.7.2 installed. I tried installing ***matplotlib-1.0.1-python.org-32bit-py2.7-macosx10.3.dmg. The installation appears to run fine, but when I try to import pylab * I am getting the following error message: from numpy import * import pylab ... ImportError: dlopen(/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-pa ckages/matplotlib/_path.so, 2): no suitable image found. Did find: /Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/ matplotlib/_path.so: no matching architecture in universal wrapper I am new to Python and any help would be greatly appreciated. Thanks, Rebecca Which Python 2.7.2 are you using? The matplotlib installer is only compatible with the 32-bit version from python.org and I suspect you are using the 64-bit version or some other distribution entirely. If you are definitely using the 32-bit python.org version then could you please execute the file command on _path.so? When I do that for mine I get: d-172-28-191-121:matplotlib rowen$ file _path.so _path.so: Mach-O universal binary with 2 architectures _path.so (for architecture ppc): Mach-O bundle ppc _path.so (for architecture i386): Mach-O bundle i386 -- Russell -- EditLive Enterprise is the world's most technically advanced content authoring tool. Experience the power of Track Changes, Inline Image Editing and ensure content is compliant with Accessibility Checking. http://p.sf.net/sfu/ephox-dev2dev ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
[Matplotlib-users] installation problem on Mac
Hi all, I am trying to install matplotlib on my Mac OS X 10.6.6. I currently have Python 2.7.2 installed. I tried installing ***matplotlib-1.0.1-python.org-32bit-py2.7-macosx10.3.dmg. The installation appears to run fine, but when I try to import pylab * I am getting the following error message: from numpy import * import pylab Traceback (most recent call last): File stdin, line 1, in module File /Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pylab.py, line 1, in module from matplotlib.pylab import * File /Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/matplotlib/pylab.py, line 220, in module from matplotlib import mpl # pulls in most modules File /Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/matplotlib/mpl.py, line 1, in module from matplotlib import artist File /Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/matplotlib/artist.py, line 6, in module from transforms import Bbox, IdentityTransform, TransformedBbox, TransformedPath File /Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/matplotlib/transforms.py, line 34, in module from matplotlib._path import affine_transform ImportError: dlopen(/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/matplotlib/_path.so, 2): no suitable image found. Did find: /Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/matplotlib/_path.so: no matching architecture in universal wrapper I am new to Python and any help would be greatly appreciated. Thanks, Rebecca -- EditLive Enterprise is the world's most technically advanced content authoring tool. Experience the power of Track Changes, Inline Image Editing and ensure content is compliant with Accessibility Checking. http://p.sf.net/sfu/ephox-dev2dev___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
[Matplotlib-users] Installation problem
I loaded matplotlib following the instructions in
http://matplotlib.sourceforge.net/users/shell.html, including setting up the
matplotlibrc file. But the xlabel command hangs.
In detail:
bash-3.2$ python -i
Python 2.6.1 (r261:67517, Dec 4 2008, 16:51:00) [MSC v.1500 32 bit (Intel)]
on win32
Type help, copyright, credits or license for more information.
import pylab
from pylab import *
plot([1,2,1])
--displays
plot
[matplotlib.lines.Line2D object at 0x019DE430]
xlabel('hi mom')
--hangs
forever---
I am running Python 2.6.1 in an Emacs shell buffer; the Python is running on
Cygwin on Windows XP. I am not using ipython.
What am I doing wrong?
Thanks,
-s
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Re: [Matplotlib-users] Installation problem
On Wed, Nov 19, 2008 at 4:52 AM, [EMAIL PROTECTED] wrote: Frank Lagor wrote: Hi, I am sorry to bug you all with an installation problem, but I need some additional help to get this figured out. I previously had a matplotlib installed and working fine, but it was necessary for me to redo some other installations like numpy when I needed a complete lapack library. This also led to me installing another version of g77, because numpy needed a specific library that was only provide by the g77 version of fortran for some reason. Anyways, numpy works great but I went back to install matplotlib and I ran into trouble. After the installation process, if I try to import matplotlib.pylab I get the following errors: from matplotlib._path import affine_transform ImportError: /ronaldo/pkg/dfranci/gcc-g77-3.4.6/lib64/libgcc_s.so.1: version `GCC_4.2.0' not found (required by /usr/lib64/libstdc++.so.6) Is this a problem that I can fix in the matplotlib installation or do I need to go back up to the numpy installation? I should note that I do not have gcc-4.2.0 on my system. Thanks in advance, Frank - 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 Quoted from: http://www.nabble.com/Installation-problem-tp20427671p20427671.html I have the same problem on my portable (windows XP) but everithing works on my desk top!! Do you have received any answer? Thanks Domenico Hi Domenico, Yes, the problem was resolved and it all works great now. I can't tell you exactly what fixed it because I am no an expert on library files, compiling stuff, etc. However, here is what I thought: I thought that the libstdc++.so was not finding the correct library files for the compiler or that there was a difference between the version of gcc compiler used to make the libstdc++.so file and the gcc compiler that I used to build other python related dependencies like numpy. So here is what I did: (I'm sorry but I do not know how to do this in wondows. I only know what I did linux) 1) Installed a brand new version on the gcc suite of compilers on my computer. (I took a long time to do this, but I wanted to make sure that all the library files and the compilers that I used matched up and worked well.) I seem to recall that there was one flag which was important: I think it was --with-gnu-ld, which tells gcc to use the gnu ld program for linking library files. Please also be sure to set the LD_LIBRARY_PATH variable to find all the appropriate library files. 2) I rebuilt LAPACK and ATLAS (because I was having trouble with them too and I knew that numpy depended on the lapack routines. 3) I rebuilt numpy. 4) I installed matplotlib. I know this probably seems like overkill, but it is what I had to do to get my machine working. Sorry I can't be of more help, these issues are pretty specific to the individual computer. Best of luck, Frank - 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] Installation problem
On Wed, Nov 19, 2008 at 3:56 AM, domenico09 [EMAIL PROTECTED] wrote: I got the same problem on my portable(windowx XP) but not on my desk top(windows XP) ! I reinstalled python, numpy and matplotlib either from internet and from my desk top (where things works well) but I got the same problem! thanks for any sugegstion Have you tried the enthought python distribution or python xy? Both are single click installers that come with python, numpy, ipython, matplotlib and more. http://www.enthought.com/products/epd.php http://www.pythonxy.com/foreword.php JDH - 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] Installation problem
Hi, I am sorry to bug you all with an installation problem, but I need some additional help to get this figured out. I previously had a matplotlib installed and working fine, but it was necessary for me to redo some other installations like numpy when I needed a complete lapack library. This also led to me installing another version of g77, because numpy needed a specific library that was only provide by the g77 version of fortran for some reason. Anyways, numpy works great but I went back to install matplotlib and I ran into trouble. After the installation process, if I try to import matplotlib.pylab I get the following errors: from matplotlib._path import affine_transform ImportError: /ronaldo/pkg/dfranci/gcc-g77-3.4.6/lib64/libgcc_s.so.1: version `GCC_4.2.0' not found (required by /usr/lib64/libstdc++.so.6) Is this a problem that I can fix in the matplotlib installation or do I need to go back up to the numpy installation? I should note that I do not have gcc-4.2.0 on my system. Thanks in advance, Frank - 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] Installation problem
I don't know if this will help, but... Python packages generally don't have proper dependency management when building. That means, if an underlying dependency changes, it often doesn't rebuild enough to keep things in sync. You may want to try rebuilding everything after first completely removing the build directory to force a complete rebuild. Do numpy first then matplotlib. ...but maybe you've tried that already, in which case, I don't know off hand... Mike Frank Lagor wrote: Hi, I am sorry to bug you all with an installation problem, but I need some additional help to get this figured out. I previously had a matplotlib installed and working fine, but it was necessary for me to redo some other installations like numpy when I needed a complete lapack library. This also led to me installing another version of g77, because numpy needed a specific library that was only provide by the g77 version of fortran for some reason. Anyways, numpy works great but I went back to install matplotlib and I ran into trouble. After the installation process, if I try to import matplotlib.pylab I get the following errors: from matplotlib._path import affine_transform ImportError: /ronaldo/pkg/dfranci/gcc-g77-3.4.6/lib64/libgcc_s.so.1: version `GCC_4.2.0' not found (required by /usr/lib64/libstdc++.so.6) Is this a problem that I can fix in the matplotlib installation or do I need to go back up to the numpy installation? I should note that I do not have gcc-4.2.0 on my system. Thanks in advance, Frank - 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 -- Michael Droettboom Science Software Branch Operations and Engineering Division Space Telescope Science Institute Operated by AURA for NASA - 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] Installation problem
On Mon, Nov 10, 2008 at 3:46 PM, Michael Droettboom [EMAIL PROTECTED] wrote: I don't know if this will help, but... Python packages generally don't have proper dependency management when building. That means, if an underlying dependency changes, it often doesn't rebuild enough to keep things in sync. You may want to try rebuilding everything after first completely removing the build directory to force a complete rebuild. Do numpy first then matplotlib. ...but maybe you've tried that already, in which case, I don't know off hand... Mike Frank Lagor wrote: Hi, I am sorry to bug you all with an installation problem, but I need some additional help to get this figured out. I previously had a matplotlib installed and working fine, but it was necessary for me to redo some other installations like numpy when I needed a complete lapack library. This also led to me installing another version of g77, because numpy needed a specific library that was only provide by the g77 version of fortran for some reason. Anyways, numpy works great but I went back to install matplotlib and I ran into trouble. After the installation process, if I try to import matplotlib.pylab I get the following errors: from matplotlib._path import affine_transform ImportError: /ronaldo/pkg/dfranci/gcc-g77-3.4.6/lib64/libgcc_s.so.1: version `GCC_4.2.0' not found (required by /usr/lib64/libstdc++.so.6) Is this a problem that I can fix in the matplotlib installation or do I need to go back up to the numpy installation? I should note that I do not have gcc-4.2.0 on my system. Thanks in advance, Frank - 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 -- Michael Droettboom Science Software Branch Operations and Engineering Division Space Telescope Science Institute Operated by AURA for NASA Thanks so much for the response, Mike. Yes, I learned the hard way a long time ago about having to rm -rf build/ when rebuilding python packages. I have tried this here, but I still have an issue. I am currently trying to rebuild with a different compiler and playing with environment variables. I would love any other suggestions. Thanks, Frank - 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] Installation problem
On Monday 10 November 2008 03:37:26 pm Frank Lagor wrote: Hi, I am sorry to bug you all with an installation problem, but I need some additional help to get this figured out. I previously had a matplotlib installed and working fine, but it was necessary for me to redo some other installations like numpy when I needed a complete lapack library. This also led to me installing another version of g77, because numpy needed a specific library that was only provide by the g77 version of fortran for some reason. Anyways, numpy works great but I went back to install matplotlib and I ran into trouble. After the installation process, if I try to import matplotlib.pylab I get the following errors: from matplotlib._path import affine_transform ImportError: /ronaldo/pkg/dfranci/gcc-g77-3.4.6/lib64/libgcc_s.so.1: version `GCC_4.2.0' not found (required by /usr/lib64/libstdc++.so.6) Is this a problem that I can fix in the matplotlib installation or do I need to go back up to the numpy installation? I should note that I do not have gcc-4.2.0 on my system. Try removing the build/ directory from your mpl source directory, as well as your site-packages/matplotlib*, and recompile. - 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] Installation problem
On Mon, Nov 10, 2008 at 4:00 PM, Darren Dale [EMAIL PROTECTED] wrote: On Monday 10 November 2008 03:37:26 pm Frank Lagor wrote: Hi, I am sorry to bug you all with an installation problem, but I need some additional help to get this figured out. I previously had a matplotlib installed and working fine, but it was necessary for me to redo some other installations like numpy when I needed a complete lapack library. This also led to me installing another version of g77, because numpy needed a specific library that was only provide by the g77 version of fortran for some reason. Anyways, numpy works great but I went back to install matplotlib and I ran into trouble. After the installation process, if I try to import matplotlib.pylab I get the following errors: from matplotlib._path import affine_transform ImportError: /ronaldo/pkg/dfranci/gcc-g77-3.4.6/lib64/libgcc_s.so.1: version `GCC_4.2.0' not found (required by /usr/lib64/libstdc++.so.6) Is this a problem that I can fix in the matplotlib installation or do I need to go back up to the numpy installation? I should note that I do not have gcc-4.2.0 on my system. Try removing the build/ directory from your mpl source directory, as well as your site-packages/matplotlib*, and recompile. Hi Darren, Yes, unfrotunately I tried this as well to no avail. Thank you though, Frank - 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] installation problem/crash
I am trying to help a student get started with Python/Scipy/Numpy/Matplotlib in windows. On one of his machines, everything seems to install correctly, we can call figure(1) without a problem, and plotting is fine until we try the show() command. Then python crashes without much in the way of useful information. His laptop is completely fine. We have downloaded a current rc file and set the backend to TkAgg. Any thoughts? How do we get more info to track down the problem? Thanks, Ryan - SF.Net email is sponsored by: 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] installation problem/crash
On Dec 11, 2007 1:01 PM, Ryan Krauss [EMAIL PROTECTED] wrote: I am trying to help a student get started with Python/Scipy/Numpy/Matplotlib in windows. On one of his machines, everything seems to install correctly, we can call figure(1) without a problem, and plotting is fine until we try the show() command. Then python crashes without much in the way of useful information. His laptop is completely fine. We have downloaded a current rc file and set the backend to TkAgg. Any thoughts? First try import numpy numpy.test() there is a numpy problem on windows that affects older machines. If that works, create a simple test file that generates a plot and calls savefig and run it with python myscript.py --verbose-debug-annoying try different backends by adding -dPS or -dAgg to the verbose flag from the command line and see which backends crash and report back with the verbose output JDH - SF.Net email is sponsored by: 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] installation problem/crash
On Dec 11, 2007 12:01 PM, Ryan Krauss [EMAIL PROTECTED] wrote: I am trying to help a student get started with Python/Scipy/Numpy/Matplotlib in windows. On one of his machines, everything seems to install correctly, we can call figure(1) without a problem, and plotting is fine until we try the show() command. Then python crashes without much in the way of useful information. His laptop is completely fine. We have downloaded a current rc file and set the backend to TkAgg. Any thoughts? How do we get more info to track down the problem? Go to the windows information screens and fetch out some CPU details. If it's a Pentium III, chances are the SSE2 instructions in the latest numpy binary are the culprit. If it's a newer chip, we'll need to dig deeper. Cheers, f - SF.Net email is sponsored by: 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] installation problem/crash
Pretty sure it's a newer chip, but I will find out. On Dec 11, 2007 2:06 PM, Fernando Perez [EMAIL PROTECTED] wrote: On Dec 11, 2007 12:01 PM, Ryan Krauss [EMAIL PROTECTED] wrote: I am trying to help a student get started with Python/Scipy/Numpy/Matplotlib in windows. On one of his machines, everything seems to install correctly, we can call figure(1) without a problem, and plotting is fine until we try the show() command. Then python crashes without much in the way of useful information. His laptop is completely fine. We have downloaded a current rc file and set the backend to TkAgg. Any thoughts? How do we get more info to track down the problem? Go to the windows information screens and fetch out some CPU details. If it's a Pentium III, chances are the SSE2 instructions in the latest numpy binary are the culprit. If it's a newer chip, we'll need to dig deeper. Cheers, f - SF.Net email is sponsored by: 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] installation problem/crash
Fernando was right on. Here is his response to me: Laptop - Ok Windows XP Professional, Service Pack 2 AMD Athlon 64 3400+ (ClawHammer) 1.67 GHz, 768 MB of RAM Chipset: SiS 755/755FX Southbridge: SiS LPC Bridge Instructions: MMX (+), 3DNow! (+), SSE, SSE2, x86-64 Machine 1 - Crashes Windows XP Professional, Service Pack 2 AMD Athlon XP 2000+ (Thoroughbred) 1.67 GHz, 768 MB of RAM ASUS A7V8X-X motherboard Chipset: VIA KT400 (VT8377) Southbridge: VIA VT8235 Instructions: MMX (+), 3DNow! (+), SSE Machine 2 - Crashes Windows XP Professional, Service Pack 2 AMD Athlon XP 2600+ (Barton) 1.92 GHz, 2.0 GB of RAM ASUS A7V880 motherboard Chipset: VIA KT880 Southbridge: VIA VT8237 Instructions: MMX (+), 3DNow! (+), SSE I ran the following statements on both machines which caused it to crash: import numpy numpy.test() Here is the output: Numpy is installed in C:\Python25\lib\site-packages\numpy Numpy version 1.0.4 Python version 2.5.1 (r251:54863, Apr 18 2007, 08:51:08) [MSC v.1310 32 bit (Int el)] Found 10/10 tests for numpy.core.defmatrix Found 36/36 tests for numpy.core.ma Found 223/223 tests for numpy.core.multiarray Found 65/65 tests for numpy.core.numeric Found 31/31 tests for numpy.core.numerictypes Found 12/12 tests for numpy.core.records Found 6/6 tests for numpy.core.scalarmath Found 14/14 tests for numpy.core.umath Found 4/4 tests for numpy.ctypeslib Found 5/5 tests for numpy.distutils.misc_util Found 1/1 tests for numpy.fft.fftpack Found 3/3 tests for numpy.fft.helper Found 9/9 tests for numpy.lib.arraysetops Found 46/46 tests for numpy.lib.function_base Found 5/5 tests for numpy.lib.getlimits Found 4/4 tests for numpy.lib.index_tricks Found 3/3 tests for numpy.lib.polynomial Found 49/49 tests for numpy.lib.shape_base Found 15/15 tests for numpy.lib.twodim_base Found 43/43 tests for numpy.lib.type_check Found 1/1 tests for numpy.lib.ufunclike Found 40/40 tests for numpy.linalg Found 2/2 tests for numpy.random Found 0/0 tests for __main__ . Sounds like the problem is the fact that my desktop computers do not support SSE2 instructions which are in the latest numpy binaries. This also explains why it works fine on the laptop which does support SSE2. I piggy-backed onto an existing thread on the numpy list (is that bad listserve etiquette? - probably: I now have the same question on two lists and I tried to high jack a thread.). Unless someone has a better idea, I will try and build from source for him. But my windows building skills are not what they should be. Ryan On Dec 11, 2007 2:06 PM, Fernando Perez [EMAIL PROTECTED] wrote: On Dec 11, 2007 12:01 PM, Ryan Krauss [EMAIL PROTECTED] wrote: I am trying to help a student get started with Python/Scipy/Numpy/Matplotlib in windows. On one of his machines, everything seems to install correctly, we can call figure(1) without a problem, and plotting is fine until we try the show() command. Then python crashes without much in the way of useful information. His laptop is completely fine. We have downloaded a current rc file and set the backend to TkAgg. Any thoughts? How do we get more info to track down the problem? Go to the windows information screens and fetch out some CPU details. If it's a Pentium III, chances are the SSE2 instructions in the latest numpy binary are the culprit. If it's a newer chip, we'll need to dig deeper. Cheers, f - SF.Net email is sponsored by: 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
[Matplotlib-users] Installation problem: gobject not found
I just did a fresh install of python 2.5.1, numpy-1.0.3.1.win32-py2.5.exe, and matplotlib-0.90.1.win32-py2.5.exe. When I try to run the following script: from __future__ import division from pylab import * plot([1,2,3]) show() I get the following traceback: Traceback (most recent call last): File a.py, line 5, in module from pylab import * File C:\python251\Lib\site-packages\pylab.py, line 1, in module from matplotlib.pylab import * File c:\python251\lib\site-packages\matplotlib\pylab.py, line 222, in modul e new_figure_manager, draw_if_interactive, show = pylab_setup() File C:\python251\Lib\site-packages\matplotlib\backends\__init__.py, line 24 , in pylab_setup globals(),locals(),[backend_name]) File c:\python251\lib\site-packages\matplotlib\backends\backend_gtkagg.py, l ine 10, in module from matplotlib.backends.backend_gtk import gtk, FigureManagerGTK, FigureCan vasGTK,\ File C:\python251\Lib\site-packages\matplotlib\backends\backend_gtk.py, line 6, in module import gobject ImportError: No module named gobject -- Note: I had been using the Enthought edition of python (2.4.3 version of python) and matplotlib and everything worked great. I then tried to install the map addition to matplotlib and the installation failed. After that, I started getting the import error on gobject, which I assume is something from GTK. Does anyone have any suggestions on how to fix this? I'm pretty helpless right now without matplotlib, as I use it to generate graphs for a technical document I'm writing. Please respond to: Don Peterson [EMAIL PROTECTED] - 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] Installation problem: gobject not found
On Nov 9, 2007 1:08 PM, Don Peterson [EMAIL PROTECTED] wrote: Note: I had been using the Enthought edition of python (2.4.3 version of python) and matplotlib and everything worked great. I then tried to install the map addition to matplotlib and the installation failed. After that, I started getting the import error on gobject, which I assume is something from GTK. Does anyone have any suggestions on how to fix this? I'm pretty helpless right now without matplotlib, as I use it to generate graphs for a technical document I'm writing. For some reason, your backend is being set to GTKAgg, though this should not be the default on windows. If you want to use GTK, you can install pygtk which has a win32 installer. But more likely, you don't want this, so you need to find your matplotlib rc file and change the backend bariable o TkAgg (i you ant to use TkInter) or WXAgg (if you want to use wxpython). If you are usin the enthought tools, you may want to consider WxAgg since many of their tools work with wx. The easiest way to find your matplotlib rc file is to run a simple script that imports pylab with the --verbose-helpful flag, eg python myscript.py --verbose-helpful and it will print a line telling you the path to the matplotlib rc file. Change the backend line from GTKAgg to the desired backend. JDH - 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] Installation problem
Piter == Piter [EMAIL PROTECTED] writes: Piter Hi all. I am new user of matplot-lib and Python. I try to Piter find replacement for matlab. Now I use Debian-testing but Piter my experience with it is little. I have reinstalled system Piter few days ago and matplotlib is not working now. If I start Piter python (2.3). from pylab import * Piter plot([1,2,3]) nothing happens. Piter from IDLE it does not work to. To run matplotlib from idle, you need to make the following changes to your matplotlibrc file backend : TkAgg interactive : True See http: //matplotlib.sourceforge.net/matplotlibrc for details on the rc file and http://matplotlib.sourceforge.net/interactive.html for an explanation of what these settings mean. 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] Installation problem
Piter_ wrote: If I start python (2.3). from pylab import * plot([1,2,3]) nothing happens. what if you then type: show() -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] - 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] installation problem
OK, I was able to install with 0.87.4 (still no tkagg, however). This is still with the tar.gz version of numpy-1.0b I will try to re-install numpy from the rpms to see if that makes a difference. -sen BTW You guys are great! I love the way you got to my questions so fast. Reminds me of the old redhat days (e.g. when Eric Troan, Donnie Barnes, Marc Ewing, etc. would answer questions on the mailing lists). I hope you can keep it up. On Fri, 28 Jul 2006, Charlie Moad wrote: It looks like Travis committed a numpy 1.0 compatibility fix on July 7th. It includes the header which addresses your error. You will have to use =matplotlib-0.87.4 if you want to use the latest numpy. - 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
