[Matplotlib-users] Missing example source code
Hi, I wanted to see the source code for an example on the Axis Artist page, specifically this bit of source code: http://matplotlib.sourceforge.net/mpl_toolkits/axes_grid/figures/axis_direction_demo_step04.py Unfortunately, I got a 404 not found error. Please would whoever is in charge of this fix the link? Several of the other bits of source code in this example are also not there. Thanks, Oliver -- Try before you buy = See our experts in action! The most comprehensive online learning library for Microsoft developers is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3, Metro Style Apps, more. Free future releases when you subscribe now! http://p.sf.net/sfu/learndevnow-dev2 ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
[Matplotlib-users] Matplotlib detect wrong locations for libpng and libstdc++
Hello, I'm trying to install Matplotlib on a platform on which default libpng.so and libstdc++.so are installed in /usr/lib64, but does not actually correspond to the libraries I want to use, which have been locally installed in $HOME/local. Matplotlib detects the default libraries and compiles against them, how can I tell it to compile against my own libraries? (setting basedirlist in setup.cfg didn't solve the problem) Thanks, Matthieu Dorier -- Try before you buy = See our experts in action! The most comprehensive online learning library for Microsoft developers is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3, Metro Style Apps, more. Free future releases when you subscribe now! http://p.sf.net/sfu/learndevnow-dev2___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] Matplotlib detect wrong locations for libpng and libstdc++
On Mon, Mar 5, 2012 at 10:11 AM, Matthieu Dorier matthieu.dor...@irisa.frwrote: Hello, I'm trying to install Matplotlib on a platform on which default libpng.so and libstdc++.so are installed in /usr/lib64, but does not actually correspond to the libraries I want to use, which have been locally installed in $HOME/local. Matplotlib detects the default libraries and compiles against them, how can I tell it to compile against my own libraries? (setting basedirlist in setup.cfg didn't solve the problem) I'm surprised setting the basedir did not work. Are you sure you removed the old build dir before recompiling? -- Try before you buy = See our experts in action! The most comprehensive online learning library for Microsoft developers is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3, Metro Style Apps, more. Free future releases when you subscribe now! http://p.sf.net/sfu/learndevnow-dev2___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] problems installaling matplotlib on ubuntu 11.10
On Feb 23, 2012 1:39 PM, ava...@famaf.unc.edu.ar wrote: should I reinstall numpy? No need. You should be able to build matplotlib without sudo and then install with sudo python setup.py build sudo python setup.py install Yes! This is how it should be, but it's not. I have gone a litte further trying to solve this. I have found out the following: If I do an import numpy in python run as user, it works. In fact, 'python setup.py build' works perfectly as user. But if I do an import numpy in python run as root, I get the error I pasted in my previous message: :~/matplotlib$ sudo python Python 2.7.2+ (default, Oct 4 2011, 20:06:09) [GCC 4.6.1] on linux2 Type help, copyright, credits or license for more information. import numpy Traceback (most recent call last): File stdin, line 1, in module File /usr/local/lib/python2.7/dist-packages/numpy/__init__.py, line 137, in module import add_newdocs File /usr/local/lib/python2.7/dist-packages/numpy/add_newdocs.py, line 9, in module from numpy.lib import add_newdoc File /usr/local/lib/python2.7/dist-packages/numpy/lib/__init__.py, line 13, in module from polynomial import * File /usr/local/lib/python2.7/dist-packages/numpy/lib/polynomial.py, line 17, in module from numpy.linalg import eigvals, lstsq File /usr/local/lib/python2.7/dist-packages/numpy/linalg/__init__.py, line 48, in module from linalg import * File /usr/local/lib/python2.7/dist-packages/numpy/linalg/linalg.py, line 23, in module from numpy.linalg import lapack_lite ImportError: libifport.so.5: cannot open shared object file: No such file or directory After that I thought it must be something about this libifport.so that numpy uses, but... :~/matplotlib$ locate libifport /opt/intel/Compiler/11.1/038/lib/intel64/libifport.a /opt/intel/Compiler/11.1/038/lib/intel64/libifport.so /opt/intel/Compiler/11.1/038/lib/intel64/libifport.so.5 :~/matplotlib$ :~$ echo $LD_LIBRARY_PATH /opt/intel/Compiler/11.1/038/lib/intel64:/opt/intel/Compiler/11.1/038/mkl/lib/em64t :~$ sudo -s root@:~# echo $LD_LIBRARY_PATH /opt/intel/Compiler/11.1/038/lib/intel64:/opt/intel/Compiler/11.1/038/mkl/lib/em64t So I don't know why python fails to import numpy as root... and I don't know why mpl's installer needs to import numpy to install what has already been built. I haven't been able to solve this issue yet. Thank you all very much for all your help. Cheers, Lucia. -- Try before you buy = See our experts in action! The most comprehensive online learning library for Microsoft developers is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3, Metro Style Apps, more. Free future releases when you subscribe now! http://p.sf.net/sfu/learndevnow-dev2 ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] problems installaling matplotlib on ubuntu 11.10
On Mon, Mar 5, 2012 at 1:47 PM, ava...@famaf.unc.edu.ar wrote: On Feb 23, 2012 1:39 PM, ava...@famaf.unc.edu.ar wrote: should I reinstall numpy? No need. You should be able to build matplotlib without sudo and then install with sudo python setup.py build sudo python setup.py install Yes! This is how it should be, but it's not. I have gone a litte further trying to solve this. I have found out the following: If I do an import numpy in python run as user, it works. In fact, 'python setup.py build' works perfectly as user. But if I do an import numpy in python run as root, I get the error I pasted in my previous message: :~/matplotlib$ sudo python Python 2.7.2+ (default, Oct 4 2011, 20:06:09) [GCC 4.6.1] on linux2 Type help, copyright, credits or license for more information. import numpy Traceback (most recent call last): File stdin, line 1, in module File /usr/local/lib/python2.7/dist-packages/numpy/__init__.py, line 137, in module import add_newdocs File /usr/local/lib/python2.7/dist-packages/numpy/add_newdocs.py, line 9, in module from numpy.lib import add_newdoc File /usr/local/lib/python2.7/dist-packages/numpy/lib/__init__.py, line 13, in module from polynomial import * File /usr/local/lib/python2.7/dist-packages/numpy/lib/polynomial.py, line 17, in module from numpy.linalg import eigvals, lstsq File /usr/local/lib/python2.7/dist-packages/numpy/linalg/__init__.py, line 48, in module from linalg import * File /usr/local/lib/python2.7/dist-packages/numpy/linalg/linalg.py, line 23, in module from numpy.linalg import lapack_lite ImportError: libifport.so.5: cannot open shared object file: No such file or directory After that I thought it must be something about this libifport.so that numpy uses, but... :~/matplotlib$ locate libifport /opt/intel/Compiler/11.1/038/lib/intel64/libifport.a /opt/intel/Compiler/11.1/038/lib/intel64/libifport.so /opt/intel/Compiler/11.1/038/lib/intel64/libifport.so.5 :~/matplotlib$ :~$ echo $LD_LIBRARY_PATH /opt/intel/Compiler/11.1/038/lib/intel64:/opt/intel/Compiler/11.1/038/mkl/lib/em64t :~$ sudo -s root@:~# echo $LD_LIBRARY_PATH /opt/intel/Compiler/11.1/038/lib/intel64:/opt/intel/Compiler/11.1/038/mkl/lib/em64t So I don't know why python fails to import numpy as root... and I don't know why mpl's installer needs to import numpy to install what has already been built. I haven't been able to solve this issue yet. Thank you all very much for all your help. Cheers, Lucia. Part of the build process imports numpy in order to check its version (I think). But the bigger question is why it fails as root. That is very odd. Perhaps you should post that question for the numpy mailing list? Cheers! Ben Root -- Try before you buy = See our experts in action! The most comprehensive online learning library for Microsoft developers is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3, Metro Style Apps, more. Free future releases when you subscribe now! http://p.sf.net/sfu/learndevnow-dev2___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] backend with edition capabilities
Hi As I thought, this is a tricky subject. So far I just opened a github account and added the three files that I am using. https://github.com/fariza/MPL-Experimental-Backend I have tested this on linux, I do not know if it works on windows. I know glade is not the right way to do it if I want this to be taken serously. So far the only thing I want is to experiment and see what subset of actions are needed by most people. The code is ugly but if this is something that more people find useful, I will do something about that, if not I will keep it to myself and my personal use. Thanks Federico P.S. The group expander is because I have personal need of line group management P.S.2. The toolbar will be modified to be unified among all the figures P.S.3. The figures are arranged in a notebook because I hate having multiple open windows from the same source. P.S.4. I am thinking on adding a shell with all the figure and line instances ready to be modified by hand. On Wed, Feb 29, 2012 at 5:02 PM, Federico Ariza ariza.feder...@gmail.comwrote: Dear all I am a long time matplotlib user (under linux) but new to the list (second post). On of the things that bothers me the most is the inability of the standard backend to change simple things (line color, labels, etc...). I resorted to create a simple FrankeinBackend (based on the GtkAgg) I guess I am not the only one missing this kind of features or experimenting with similar ideas. Some points comes to my mind: Is there any special place where we can share and discuss this? Is it better if I just open a googlecode place for my code.? This is a recurring question and I have no idea what I am talking about This is already done I am reinventing the wheel Thanks Federico -- Y yo que culpa tengo de que ellas se crean todo lo que yo les digo? -- Antonio Alducin -- -- Y yo que culpa tengo de que ellas se crean todo lo que yo les digo? -- Antonio Alducin -- -- Try before you buy = See our experts in action! The most comprehensive online learning library for Microsoft developers is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3, Metro Style Apps, more. Free future releases when you subscribe now! http://p.sf.net/sfu/learndevnow-dev2___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
