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Showing 5 results of 5

forwarded 585442 mat...@li...
thanks
Hello Matplotlib developers,
here below is a report a user of maplotlib sent to the Debian bug
tracker. I've verified and it happend also with 0.99.3:
$ python -c "import matplotlib as p ; print p.__version__"
0.99.3
$ python mpl_crash.py
terminate called after throwing an instance of 'char const*'
Aborted
Thanks for looking into it,
Sandro
On Thu, Jun 10, 2010 at 16:52, Teemu Ikonen <tpi...@gm...> wrote:
> Package: python-matplotlib
> Version: 0.99.1.2-3
> Severity: important
>
> Running a program which displays an image with plt.imshow() and changes the
> axes with plt.axis() before calling plt.show() crashes the python interpreter:
>
> $ python mpl_crash.py
> terminate called after throwing an instance of 'char const*'
> Aborted
>
> This happens at least with Qt4Agg, GTKAgg and TKAgg backends.
>
> The example program is attached.
>
> Best,
>
> Teemu
>
> -- System Information:
> Debian Release: squeeze/sid
> APT prefers testing
> APT policy: (500, 'testing')
> Architecture: amd64 (x86_64)
>
> Kernel: Linux 2.6.32-trunk-amd64 (SMP w/4 CPU cores)
> Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
> Shell: /bin/sh linked to /bin/dash
>
> Versions of packages python-matplotlib depends on:
> ii libatk1.0-0       1.30.0-1     The ATK accessibility toolkit
> ii libc6          2.10.2-9     Embedded GNU C Library: Shared lib
> ii libcairo2        1.8.10-4     The Cairo 2D vector graphics libra
> ii libfontconfig1     2.8.0-2.1    generic font configuration library
> ii libfreetype6      2.3.11-1     FreeType 2 font engine, shared lib
> ii libgcc1         1:4.4.4-1    GCC support library
> ii libglib2.0-0      2.24.1-1     The GLib library of C routines
> ii libgtk2.0-0       2.20.1-1     The GTK+ graphical user interface
> ii libpango1.0-0      1.28.0-1     Layout and rendering of internatio
> ii libpng12-0       1.2.43-1     PNG library - runtime
> ii libstdc++6       4.4.4-1     The GNU Standard C++ Library v3
> ii python         2.5.4-9     An interactive high-level object-o
> ii python-cairo      1.8.8-1+b1    Python bindings for the Cairo vect
> ii python-dateutil     1.4.1-3     powerful extensions to the standar
> ii python-gobject     2.21.1-1     Python bindings for the GObject li
> ii python-matplotlib-data 0.99.1.2-3    Python based plotting system (data
> ii python-numpy      1:1.3.0-3+b1   Numerical Python adds a fast array
> ii python-pyparsing    1.5.2-2     Python parsing module
> ii python-support     1.0.8      automated rebuilding support for P
> ii python-tz        2010b-1     Python version of the Olson timezo
> ii tcl8.5         8.5.8-2     Tcl (the Tool Command Language) v8
> ii tk8.5          8.5.8-1     Tk toolkit for Tcl and X11, v8.5 -
> ii zlib1g         1:1.2.3.4.dfsg-3 compression library - runtime
>
> Versions of packages python-matplotlib recommends:
> ii python-glade2         2.17.0-2  GTK+ bindings: Glade support
> ii python-tk           2.6.5-1  Tkinter - Writing Tk applications
>
> Versions of packages python-matplotlib suggests:
> ii dvipng            1.13-1   convert DVI files to PNG graphics
> ii ipython            0.10-2   enhanced interactive Python shell
> ii librsvg2-common        2.26.3-1  SAX-based renderer library for SVG
> ii python-configobj       4.7.2+ds-1 simple but powerful config file re
> pn python-excelerator      <none>   (no description available)
> ii python-gtk2          2.17.0-2  Python bindings for the GTK+ widge
> pn python-matplotlib-doc     <none>   (no description available)
> pn python-qt3          <none>   (no description available)
> ii python-qt4          4.7.3-1  Python bindings for Qt4
> ii python-scipy         0.7.2-1  scientific tools for Python
> ii python-traits         3.3.0-1  Manifest typing and reactive progr
> ii python-wxgtk2.8        2.8.10.1-3 wxWidgets Cross-platform C++ GUI t
> ii texlive-extra-utils      2009-7   TeX Live: TeX auxiliary programs
> ii texlive-latex-extra      2009-7   TeX Live: LaTeX supplementary pack
>
> -- no debconf information
>
> _______________________________________________
> Python-modules-team mailing list
> Pyt...@li...
> http://lists.alioth.debian.org/mailman/listinfo/python-modules-team
>
-- 
Sandro Tosi (aka morph, morpheus, matrixhasu)
My website: http://matrixhasu.altervista.org/
Me at Debian: http://wiki.debian.org/SandroTosi
From: Eric F. <ef...@ha...> - 2010年06月21日 21:43:23
It may be bad practice to add functionality this close to 1.0 release, 
but I couldn't resist. The lack of an easy and interactive way to 
modify tick and tick label appearance parameters has seemed like a major 
shortcoming; manipulation of rcParams prior to creation of an Axes is a 
clumsy workaround. My proposed solution, now in svn 8453, is the 
tick_params Axes method and pyplot function. To see how it works, try 
the following in an "ipython -pyplot" session, pausing at each line to 
see the result:
plot([1,2,1.5])
tick_params(axis='x', colors='r')
tick_params(axis='y', color='pink', labelcolor='b')
tick_params(direction='out', length=6, width=3)
tick_params(labelright='on', labelleft='off', top='off')
tick_params(labelsize='large', pad=6)
tick_params(reset=True, colors='m')
Eric
From: william r. <wil...@gm...> - 2010年06月21日 14:51:14
I just tested it and it's very cool! It works fairly quickly locally. It
seems to work for Safari 5 and Chrome beta. Firefox 3.6.3 is a no show. I
haven't tried Opera. What I'm really curious about is what is the latency
like over the actual internet, or under higher server loads (given the round
tripping). For us, I'd have to try to get it to work for firefox (I think
as a cross platform browser, it's fairly common, especially on linux systems
like Fedora, it's what the user is most likely to have.). Thanks for
sharing this!
William
On Mon, Jun 21, 2010 at 9:19 AM, Simon Ratcliffe <sra...@gm...>wrote:
> Hello,
>
> Our HTML5 based matplotlib backend is now available at:
>
> http://code.google.com/p/mplh5canvas/
>
> There are some basic installation instructions and included examples
> to get going. Keep in mind that the weakest link at this stage is
> browser support.
>
> We recommend Chrome for the most hassle free experience.
>
> This is very much a beta release and has not seen action outside of
> our internal testing, so we expect some teething troubles :)
>
> Please let us know what works for you, and what doesn't, and we will
> try and fix things as they come up.
>
> Cheers,
>
> Simon and Ludwig
>
>
> ------------------------------------------------------------------------------
> ThinkGeek and WIRED's GeekDad team up for the Ultimate
> GeekDad Father's Day Giveaway. ONE MASSIVE PRIZE to the
> lucky parental unit. See the prize list and enter to win:
> http://p.sf.net/sfu/thinkgeek-promo
> _______________________________________________
> Matplotlib-devel mailing list
> Mat...@li...
> https://lists.sourceforge.net/lists/listinfo/matplotlib-devel
>
From: Simon R. <sra...@gm...> - 2010年06月21日 13:19:20
Hello,
Our HTML5 based matplotlib backend is now available at:
http://code.google.com/p/mplh5canvas/
There are some basic installation instructions and included examples
to get going. Keep in mind that the weakest link at this stage is
browser support.
We recommend Chrome for the most hassle free experience.
This is very much a beta release and has not seen action outside of
our internal testing, so we expect some teething troubles :)
Please let us know what works for you, and what doesn't, and we will
try and fix things as they come up.
Cheers,
Simon and Ludwig
From: Jae-Joon L. <lee...@gm...> - 2010年06月21日 00:56:44
The issue was related with the change in Sphinx v1.0b2, which I think
I fixed in r8447.
At least, the html are built fine and uploaded fine.
However, the link to trunk-docs still does not work.
http://matplotlib.sourceforge.net/trunk-docs/
Can someone check what's wrong?
TIA,
-JJ
On Sat, Jun 5, 2010 at 1:54 PM, Jae-Joon Lee <lee...@gm...> wrote:
> The link to the trunk-version of the documentation
>
> http://matplotlib.sourceforge.net/trunk-docs/
>
> has not been working for a few days.
> And this seems to be due to build failure on one of th build bot.
>
> http://mpl-buildbot.code.astraw.com/waterfall
>
> However, the the documentation build just fine in my local installation.
>
> Does anyone else has doc build failure?
> Andrew, can you take a look if you have a chance?
>
> Regards,
>
> -JJ
>

Showing 5 results of 5

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