[Matplotlib-users] 1.4.3 does not build on Ubuntu 14 with python3
kbriggs:~/Downloads/matplotlib-1.4.3 python3 setup.py build Edit setup.cfg to change the build options BUILDING MATPLOTLIB matplotlib: yes [1.4.3] python: yes [3.4.0 (default, Apr 11 2014, 13:05:11) [GCC 4.8.2]] platform: yes [linux] REQUIRED DEPENDENCIES AND EXTENSIONS numpy: yes [version 1.8.2] six: yes [using six version 1.5.2] dateutil: yes [dateutil was not found. It is required for date axis support. pip/easy_install may attempt to install it after matplotlib.] pytz: yes [pytz was not found. pip will attempt to install it after matplotlib.] tornado: yes [tornado was not found. It is required for the WebAgg backend. pip/easy_install may attempt to install it after matplotlib.] pyparsing: yes [using pyparsing version 2.0.1] pycxx: yes [Official versions of PyCXX are not compatible with matplotlib on Python 3.x, since they lack support for the buffer object. Using local copy] libagg: yes [pkg-config information for 'libagg' could not be found. Using local copy.] Traceback (most recent call last): File setup.py, line 155, in module result = package.check() File /home/kbriggs/Downloads/matplotlib-1.4.3/setupext.py, line 961, in check min_version='2.3', version=version) File /home/kbriggs/Downloads/matplotlib-1.4.3/setupext.py, line 445, in _check_for_pkg_config if (not is_min_version(version, min_version)): File /home/kbriggs/Downloads/matplotlib-1.4.3/setupext.py, line 173, in is_min_version return found_version = expected_version File /usr/lib/python3.4/distutils/version.py, line 76, in __ge__ c = self._cmp(other) File /usr/lib/python3.4/distutils/version.py, line 343, in _cmp if self.version other.version: TypeError: unorderable types: str() int() -- Dive into the World of Parallel Programming The Go Parallel Website, sponsored by Intel and developed in partnership with Slashdot Media, is your hub for all things parallel software development, from weekly thought leadership blogs to news, videos, case studies, tutorials and more. Take a look and join the conversation now. http://goparallel.sourceforge.net/ ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] Error in atexit._run_exitfuncs
How's this for minimal? from matplotlib import pyplot as plt plt.matshow([[0.0]]) It crashes with the FigureManagerGTK3Cairo error. Keith -Original Message- From: Thomas Caswell [mailto:tcasw...@gmail.com] Sent: 15 September 2014 13:23 To: Briggs,KM,Keith,TUB2 R Cc: matplotlib-users@lists.sourceforge.net Subject: Re: [Matplotlib-users] Error in atexit._run_exitfuncs Can you provide a minimal example that will trigger the bug? From the description you have given we don't have enough information to diagnose the problem. Ben thinks this is related to some long-standing issues, if you could help us track them down it would be greatly appreciated. Tom On Mon, Sep 15, 2014 at 7:19 AM, keithbriggs keith.bri...@bt.com wrote: I am still getting this error, this time with matplotlib.pyplot.matshow, and I do not get any plot. This bug really needs to be fixed! -- View this message in context: http://matplotlib.1069221.n5.nabble.com/Error-in-atexit-run-exitfuncs- tp43566p43947.html Sent from the matplotlib - users mailing list archive at Nabble.com. -- Want excitement? Manually upgrade your production database. When you want reliability, choose Perforce Perforce version control. Predictably reliable. http://pubads.g.doubleclick.net/gampad/clk?id=157508191iu=/4140/ostg. clktrk ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users -- Thomas Caswell tcasw...@gmail.com -- Want excitement? Manually upgrade your production database. When you want reliability, choose Perforce Perforce version control. Predictably reliable. http://pubads.g.doubleclick.net/gampad/clk?id=157508191iu=/4140/ostg.clktrk ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] Error in atexit._run_exitfuncs
python 3.3.2, everything else is whatever Ubuntu 14.04 amd64 uses in its latest updates. kbriggs:~ cat bug.py #!/usr/bin/env python3 from matplotlib import pyplot as plt plt.matshow([[0.0]]) kbriggs:~ ./bug.py Error in atexit._run_exitfuncs: AttributeError: 'FigureManagerGTK3Cairo' object has no attribute 'canvas' From: Thomas Caswell [tcasw...@gmail.com] Sent: 15 September 2014 13:38 To: Briggs,KM,Keith,TUB2 R Cc: matplotlib-users@lists.sourceforge.net Subject: Re: [Matplotlib-users] Error in atexit._run_exitfuncs What versions of things are you using (python, mpl, gtk, gtk's python bindings, and cairo) and how did you install them? Can you also include the full backtrace? On Mon, Sep 15, 2014 at 8:28 AM, keith.bri...@bt.com wrote: How's this for minimal? from matplotlib import pyplot as plt plt.matshow([[0.0]]) It crashes with the FigureManagerGTK3Cairo error. Keith -Original Message- From: Thomas Caswell [mailto:tcasw...@gmail.com] Sent: 15 September 2014 13:23 To: Briggs,KM,Keith,TUB2 R Cc: matplotlib-users@lists.sourceforge.net Subject: Re: [Matplotlib-users] Error in atexit._run_exitfuncs Can you provide a minimal example that will trigger the bug? From the description you have given we don't have enough information to diagnose the problem. Ben thinks this is related to some long-standing issues, if you could help us track them down it would be greatly appreciated. Tom On Mon, Sep 15, 2014 at 7:19 AM, keithbriggs keith.bri...@bt.com wrote: I am still getting this error, this time with matplotlib.pyplot.matshow, and I do not get any plot. This bug really needs to be fixed! -- View this message in context: http://matplotlib.1069221.n5.nabble.com/Error-in-atexit-run-exitfuncs- tp43566p43947.html Sent from the matplotlib - users mailing list archive at Nabble.com. -- Want excitement? Manually upgrade your production database. When you want reliability, choose Perforce Perforce version control. Predictably reliable. http://pubads.g.doubleclick.net/gampad/clk?id=157508191iu=/4140/ostg. clktrk ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users -- Thomas Caswell tcasw...@gmail.com -- Thomas Caswell tcasw...@gmail.com -- Want excitement? Manually upgrade your production database. When you want reliability, choose Perforce Perforce version control. Predictably reliable. http://pubads.g.doubleclick.net/gampad/clk?id=157508191iu=/4140/ostg.clktrk ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
[Matplotlib-users] Error in atexit._run_exitfuncs
I am running matplotlib 1.3.1 under Ubuntu 13 and python3. Everything works fine, but I get this message every time: Error in atexit._run_exitfuncs: AttributeError: 'FigureManagerGTK3Cairo' object has no attribute 'canvas' What does it mean, and how do I stop it? Keith -- 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] cannot understand http://matplotlib.org/api/pyplot_api.html#matplotlib.pyplot.show
The last line of text below seems to say that setting block to either True or False causes an override of the blocking behavior. I don't think this is as intended. Which way round is it (in fact I find it has no effect)? The problem I have is that using pyplot.show at the top level of a python script works correctly, but as soon as I out the same code inside a function, I see no plot. How do I fix this? Keith http://matplotlib.org/api/pyplot_api.html#matplotlib.pyplot.show matplotlib.pyplot.show(*args, **kw) In non-interactive mode, display all figures and block until the figures have been closed; in interactive mode it has no effect unless figures were created prior to a change from non-interactive to interactive mode (not recommended). In that case it displays the figures but does not block. A single experimental keyword argument, block, may be set to True or False to override the blocking behavior described above. -- Get 100% visibility into Java/.NET code with AppDynamics Lite! It's a free troubleshooting tool designed for production. Get down to code-level detail for bottlenecks, with 2% overhead. Download for free and get started troubleshooting in minutes. http://pubads.g.doubleclick.net/gampad/clk?id=48897031iu=/4140/ostg.clktrk ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
[Matplotlib-users] animation problems
I just installed matplotlib 1.1.0. When I try the animation examples from
http://matplotlib.sourceforge.net/examples/animation/index.html, they just
flash up a window for a fraction of a second, and then terminate with no
message (animate_decay.py, strip_chart_demo.py, etc).Is this what they are
supposed to do?The documentation at
http://matplotlib.sourceforge.net/api/animation_api.html is very terse.When
I include the line
im_ani.save('im.mp4')
in animate_basic_example.py, I get this crash:
kbriggs@gold:~ python animate_basic_example.py
Traceback (most recent call last):
File animate_basic_example.py, line 32, in module
im_ani.save('im.mp4')
File /usr/local/lib/python2.7/site-packages/matplotlib/animation.py, line
127, in save
self._make_movie(filename, fps, codec, frame_prefix)
File /usr/local/lib/python2.7/site-packages/matplotlib/animation.py, line
164, in _make_movie
stdout=PIPE, stderr=PIPE)
File /usr/local/lib/python2.7/subprocess.py, line 679, in __init__
errread, errwrite)
File /usr/local/lib/python2.7/subprocess.py, line 1228, in _execute_child
raise child_exception
OSError: [Errno 2] No such file or directory
Keith
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[Matplotlib-users] deficiencies at matplotlib.sourceforge.net
1. requires python2.4 seems to imply that python 2.5 won't work. 2. produces publication quality figures should be produces publication-quality figures. Keith - 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] numerix backed??
I got this message: /usr/lib64/python2.5/site-packages/matplotlib/numerix/__init__.py:65: DeprecationWarning: numarray use as a numerix backed for matplotlib is deprecated What does numerix backed mean? Keith - This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse012070mrt/direct/01/ ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
[Matplotlib-users] bug in 0.91.2
ttconv/truetype.h needs an #include cstdio, otherwise it does not compile with gcc 4.3. Keith - This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse012070mrt/direct/01/ ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
