[Matplotlib-users] matplotlib v1.0.0 for mac: installation problem
Hello, I am running a MacOS Snow leopard and I recently istalled the python 2.6 via Enthought. I wanted to upgrade the matplotlib 1.0 but when I run the .mpkg the installation don't start because it seems not recognizing the python 2.6 is installed (I do have now 2.6.6). Any suggestions? Thanks, Nino -- Antonino Cucchiara, PhD Postdoctoral Scholar Lawrence Berkeley National Lab UC Berkeley website: www.astro.psu.edu/~cucchiara/ -- This SF.net email is sponsored by Make an app they can't live without Enter the BlackBerry Developer Challenge http://p.sf.net/sfu/RIM-dev2dev ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
[Matplotlib-users] matplotlib v1.0.0: mac installation issue
Hello, I am running a MacOS Snow leopard and I recently istalled the python 2.6 via Enthought. I wanted to upgrade the matplotlib 1.0 but when I run the .mpkg the installation don't start because it seems not recognizing the python 2.6 is installed (I do have now 2.6.6). Any suggestions? Thanks, Nino -- Antonino Cucchiara, PhD Postdoctoral Scholar Lawrence Berkeley National Lab UC Berkeley website: www.astro.psu.edu/~cucchiara/ -- This SF.net email is sponsored by Make an app they can't live without Enter the BlackBerry Developer Challenge http://p.sf.net/sfu/RIM-dev2dev ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
[Matplotlib-users] GTk backend problem
Hello, I recently upgraded to Enthought python 2.6 an so I have now matplotlib 0.99.3 My scripts now no longer seem to find the pyGTK since when I run them I got this message: Traceback (most recent call last): File ./sed_plotb_v2.py, line 14, in module from pylab import * File /Library/Frameworks/Python.framework/Versions/6.2/lib/python2.6/site-packages/pylab.py, line 1, in module from matplotlib.pylab import * File /Library/Frameworks/Python.framework/Versions/6.2/lib/python2.6/site-packages/matplotlib/pylab.py, line 247, in module from matplotlib.pyplot import * File /Library/Frameworks/Python.framework/Versions/6.2/lib/python2.6/site-packages/matplotlib/pyplot.py, line 78, in module new_figure_manager, draw_if_interactive, show = pylab_setup() File /Library/Frameworks/Python.framework/Versions/6.2/lib/python2.6/site-packages/matplotlib/backends/__init__.py, line 25, in pylab_setup globals(),locals(),[backend_name]) File /Library/Frameworks/Python.framework/Versions/6.2/lib/python2.6/site-packages/matplotlib/backends/backend_gtkagg.py, line 10, in module from matplotlib.backends.backend_gtk import gtk, FigureManagerGTK, FigureCanvasGTK,\ File /Library/Frameworks/Python.framework/Versions/6.2/lib/python2.6/site-packages/matplotlib/backends/backend_gtk.py, line 11, in module raise ImportError(Gtk* backend requires pygtk to be installed.) ImportError: Gtk* backend requires pygtk to be installed. is any way to help matplotlib to point the where pyGTK is or go around the problem with another backend? Thanks, Nino Hello, I recently upgraded to Enthought python 2.6 an so I have now matplotlib 0.99.3 My scripts now no longer seem to find the pyGTK since when I run them I got this message: Traceback (most recent call last): File ./sed_plotb_v2.py, line 14, in module from pylab import * File /Library/Frameworks/Python.framework/Versions/6.2/lib/python2.6/site-packages/pylab.py, line 1, in module from matplotlib.pylab import * File /Library/Frameworks/Python.framework/Versions/6.2/lib/python2.6/site-packages/matplotlib/pylab.py, line 247, in module from matplotlib.pyplot import * File /Library/Frameworks/Python.framework/Versions/6.2/lib/python2.6/site-packages/matplotlib/pyplot.py, line 78, in module new_figure_manager, draw_if_interactive, show = pylab_setup() File /Library/Frameworks/Python.framework/Versions/6.2/lib/python2.6/site-packages/matplotlib/backends/__init__.py, line 25, in pylab_setup globals(),locals(),[backend_name]) File /Library/Frameworks/Python.framework/Versions/6.2/lib/python2.6/site-packages/matplotlib/backends/backend_gtkagg.py, line 10, in module from matplotlib.backends.backend_gtk import gtk, FigureManagerGTK, FigureCanvasGTK,\ File /Library/Frameworks/Python.framework/Versions/6.2/lib/python2.6/site-packages/matplotlib/backends/backend_gtk.py, line 11, in module raise ImportError(Gtk* backend requires pygtk to be installed.) ImportError: Gtk* backend requires pygtk to be installed. is any way to help matplotlib to point the where pyGTK is or go around the problem with another backend? Changing the matplotlibrc to TKAgg works fine though. Thanks, Nino -- Antonino Cucchiara, PhD Postdoctoral Scholar Lawrence Berkeley National Lab UC Berkeley website: www.astro.psu.edu/~cucchiara/ -- This SF.net email is sponsored by Make an app they can't live without Enter the BlackBerry Developer Challenge http://p.sf.net/sfu/RIM-dev2dev ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] problem with histogram
Yes, I did indeed.
Is it sufficient replace the matplotlib directory under the scisoft/
with the one available from the site (0.98.0) to update it?
I also noticed that the available Fink package is also the
matplotlib-0.91.0.
Thanks,
Nino
Manuel Metz wrote:
Antonino Cucchiara wrote:
Hello list,
I am trying to run the histogram_demo_extended.py on my mac 10.5.
I installed matplotlib through the scisoft package.
The normal hist command works fine but when I tried to use align or
histtype keyward I get this kind of error:
[Macintosh-2:~/optional/examples/pylab_examples] nino%
./histogram_demo_extended.py
Traceback (most recent call last):
File ./histogram_demo_extended.py, line 15, in module
n, bins, patches = P.hist(x, 50, normed=1, histtype='stepfilled')
File
/scisoft/i386/library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/pyplot.py,
line 1633, in hist
ret = gca().hist(*args, **kwargs)
File
/scisoft/i386/library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/axes.py,
line 5064, in hist
p.update(kwargs)
File
/scisoft/i386/library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/artist.py,
line 394, in update
raise AttributeError('Unknown property %s'%k)
AttributeError: Unknown property histtype
Can someone give me any advice?
Thanks a lot in advance.
nino
I guess that you installed matplotlib v0.91.x via scisoft !? The keyword
histtype was introduced in 0.98.0, so you can't use it on your system.
Manuel
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Penn State University
website: www.astro.psu.edu/~cucchiara/
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[Matplotlib-users] draw upper and lower limits
Hi, I have some graphs with lower and upper limits. I found a couple of ideas online, but nothing like plotting symbols like arrows. I am using the mathtex upperarrow symbol but it is quite unconfortable positioning the tex character in the righ X-Y position. Do you know if there is an easier way to plot arrows as markers? Thanks, Nino -- Antonino Cucchiara PhD candidate Department of AstronomyAstrophysics Penn State University website: www.astro.psu.edu/~cucchiara/ - 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] segmentation fault with pylab
Is there anything I can do to update it by myself in the meanwhile? Thanks, Nino Michael Droettboom wrote: It looks like matplotlib was built for a different version of iconv than what you have on your machine. This may be a scisoft packaging problem, you may want to bring this question to their attention. Perhaps the version of OSX that scisoft was built on/for is different than what you're running it on. ImportError: dlopen(/scisoft/i386/library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/backends/_backend_gdk.so, 2): Library not loaded: /usr/lib/libiconv.2.dylib Referenced from: /scisoft/i386/library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/backends/_backend_gdk.so Reason: Incompatible library version: _backend_gdk.so requires version 7.0.0 or later, but libiconv.2.dylib provides version 5.0.0 Cheers, Mike Antonino Cucchiara wrote: Hi Mike, I re-install the astronomy scisoft package and now the segmentation fault is not anymore present when I import matplotlib.mathtext. But when I import pylab I have the following error. I think it's something related with my backend choise. I tried to change all the GUI possibilities in my matplotlibrc file but the error is still present. I attached the gdb python output (I don't know if it helps) and the output of my import pylab command Michael Droettboom wrote: We need some more information. Can you set verbose.level to debug-annoying in your ~/.matplotlib/matplotlibrc file? Also, if you have the development tools (XCode) installed on your mac, can you run python in gdb? gdb python GNU gdb Red Hat Linux (6.3.0.0-1.153.el4_6.2rh) Copyright 2004 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type show copying to see the conditions. There is absolutely no warranty for GDB. Type show warranty for details. This GDB was configured as i386-redhat-linux-gnu...Using host libthread_db library /lib/tls/libthread_db.so.1. (gdb) run -c import pylab ... and send us the output... Cheers, Mike Antonino Cucchiara wrote: Hello, I am experiencing a problem recently on my Mac OsX. When I try to import mathplotlib.mathtext or pylab I received a segmentation fault error. It wasn't like that before, and I recently update my matplotlib and scipy via fink. It worked fine few weeks ago. I hope someone can help me. Thanks, Nino - This SF.net email is sponsored by the 2008 JavaOne(SM) Conference Don't miss this year's exciting event. There's still time to save $100. Use priority code J8TL2D2. http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users -- Antonino Cucchiara PhD candidate Department of AstronomyAstrophysics Penn State University website: www.astro.psu.edu/~cucchiara/ - This SF.net email is sponsored by the 2008 JavaOne(SM) Conference Don't miss this year's exciting event. There's still time to save $100. Use priority code J8TL2D2. http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] segmentation fault with pylab
Hi Mike, I re-install the astronomy scisoft package and now the segmentation fault is not anymore present when I import matplotlib.mathtext. But when I import pylab I have the following error. I think it's something related with my backend choise. I tried to change all the GUI possibilities in my matplotlibrc file but the error is still present. I attached the gdb python output (I don't know if it helps) and the output of my import pylab command Michael Droettboom wrote: We need some more information. Can you set verbose.level to debug-annoying in your ~/.matplotlib/matplotlibrc file? Also, if you have the development tools (XCode) installed on your mac, can you run python in gdb? gdb python GNU gdb Red Hat Linux (6.3.0.0-1.153.el4_6.2rh) Copyright 2004 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type show copying to see the conditions. There is absolutely no warranty for GDB. Type show warranty for details. This GDB was configured as i386-redhat-linux-gnu...Using host libthread_db library /lib/tls/libthread_db.so.1. (gdb) run -c import pylab ... and send us the output... Cheers, Mike Antonino Cucchiara wrote: Hello, I am experiencing a problem recently on my Mac OsX. When I try to import mathplotlib.mathtext or pylab I received a segmentation fault error. It wasn't like that before, and I recently update my matplotlib and scipy via fink. It worked fine few weeks ago. I hope someone can help me. Thanks, Nino - This SF.net email is sponsored by the 2008 JavaOne(SM) Conference Don't miss this year's exciting event. There's still time to save $100. Use priority code J8TL2D2. http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users -- Antonino Cucchiara PhD candidate Department of AstronomyAstrophysics Penn State University website: www.astro.psu.edu/~cucchiara/ gdb.out Description: Binary data Python 2.5.1 (r251:54863, Sep 20 2007, 12:35:05) [GCC 4.0.1 (Apple Computer, Inc. build 5367)] on darwin Type help, copyright, credits or license for more information. import pylab Traceback (most recent call last): File stdin, line 1, in module File /scisoft/i386/library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/pylab.py, line 1, in module from matplotlib.pylab import * File /scisoft/i386/library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/pylab.py, line 292, in module from matplotlib.pyplot import * File /scisoft/i386/library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/pyplot.py, line 37, in module new_figure_manager, draw_if_interactive, show = pylab_setup() File /scisoft/i386/library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/backends/__init__.py, line 24, in pylab_setup globals(),locals(),[backend_name]) File /scisoft/i386/library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/backends/backend_gtk.py, line 21, in module from matplotlib.backends.backend_gdk import RendererGDK, FigureCanvasGDK File /scisoft/i386/library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/backends/backend_gdk.py, line 29, in module from matplotlib.backends._backend_gdk import pixbuf_get_pixels_array ImportError: dlopen(/scisoft/i386/library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/backends/_backend_gdk.so, 2): Library not loaded: /usr/lib/libiconv.2.dylib Referenced from: /scisoft/i386/library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/backends/_backend_gdk.so Reason: Incompatible library version: _backend_gdk.so requires version 7.0.0 or later, but libiconv.2.dylib provides version 5.0.0 - This SF.net email is sponsored by the 2008 JavaOne(SM) Conference Don't miss this year's exciting event. There's still time to save $100. Use priority code J8TL2D2. http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] segmentation fault with pylab
Thanks, I just had to replace the /usr/lib/libiconv.2.dylib with the one I have in /sw/lib/ directory . Now the GTK, GTKAgg backend work. Nino Michael Droettboom wrote: You could try rebuilding matplotlib yourself. There are some OS-X directions here: http://www.astro.washington.edu/owen/BuildingMatplotlibForMac.html This may mean, however, that it won't play nice with other parts of scisoft. But this really is a matter of how and where scisoft was built (which I don't know) and where you're running it. Cheers, Mike Antonino Cucchiara wrote: Is there anything I can do to update it by myself in the meanwhile? Thanks, Nino Michael Droettboom wrote: It looks like matplotlib was built for a different version of iconv than what you have on your machine. This may be a scisoft packaging problem, you may want to bring this question to their attention. Perhaps the version of OSX that scisoft was built on/for is different than what you're running it on. ImportError: dlopen(/scisoft/i386/library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/backends/_backend_gdk.so, 2): Library not loaded: /usr/lib/libiconv.2.dylib Referenced from: /scisoft/i386/library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/backends/_backend_gdk.so Reason: Incompatible library version: _backend_gdk.so requires version 7.0.0 or later, but libiconv.2.dylib provides version 5.0.0 Cheers, Mike Antonino Cucchiara wrote: Hi Mike, I re-install the astronomy scisoft package and now the segmentation fault is not anymore present when I import matplotlib.mathtext. But when I import pylab I have the following error. I think it's something related with my backend choise. I tried to change all the GUI possibilities in my matplotlibrc file but the error is still present. I attached the gdb python output (I don't know if it helps) and the output of my import pylab command Michael Droettboom wrote: We need some more information. Can you set verbose.level to debug-annoying in your ~/.matplotlib/matplotlibrc file? Also, if you have the development tools (XCode) installed on your mac, can you run python in gdb? gdb python GNU gdb Red Hat Linux (6.3.0.0-1.153.el4_6.2rh) Copyright 2004 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type show copying to see the conditions. There is absolutely no warranty for GDB. Type show warranty for details. This GDB was configured as i386-redhat-linux-gnu...Using host libthread_db library /lib/tls/libthread_db.so.1. (gdb) run -c import pylab ... and send us the output... Cheers, Mike Antonino Cucchiara wrote: Hello, I am experiencing a problem recently on my Mac OsX. When I try to import mathplotlib.mathtext or pylab I received a segmentation fault error. It wasn't like that before, and I recently update my matplotlib and scipy via fink. It worked fine few weeks ago. I hope someone can help me. Thanks, Nino - This SF.net email is sponsored by the 2008 JavaOne(SM) Conference Don't miss this year's exciting event. There's still time to save $100. Use priority code J8TL2D2. http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users -- Antonino Cucchiara PhD candidate Department of AstronomyAstrophysics Penn State University website: www.astro.psu.edu/~cucchiara/ - This SF.net email is sponsored by the 2008 JavaOne(SM) Conference Don't miss this year's exciting event. There's still time to save $100. Use priority code J8TL2D2. http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
[Matplotlib-users] segmentation fault with pylab
Hello, I am experiencing a problem recently on my Mac OsX. When I try to import mathplotlib.mathtext or pylab I received a segmentation fault error. It wasn't like that before, and I recently update my matplotlib and scipy via fink. It worked fine few weeks ago. I hope someone can help me. Thanks, Nino - This SF.net email is sponsored by the 2008 JavaOne(SM) Conference Don't miss this year's exciting event. There's still time to save $100. Use priority code J8TL2D2. http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
