[matplotlib-devel] R3237 breaks mri_with_eeg.py demo
Revision 3237 to fix set_ticklabels seems to have a problem: it breaks examples/mri_with_eeg.py. Eric - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Matplotlib-devel mailing list Matplotlib-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-devel
[matplotlib-devel] backend agg bug
Dear all,
some time ago (October last year) I mailed a patch for a bug in
backend_agg.py which is still not included. I attached the patch against
the latest SVN again.
The problem seems to be a missing parameter when calling the function
draw_ellipse.
Manuel
--
---
Manuel Metz [EMAIL PROTECTED]
Argelander Institut fuer Astronomie
Auf dem Huegel 71 (room 3.06)
D - 53121 Bonn
E-Mail: [EMAIL PROTECTED]
Web:www.astro.uni-bonn.de/~mmetz
Phone: (+49) 228 / 73-3660
Fax:(+49) 228 / 73-3672
---
Index: backend_agg.py
===
--- backend_agg.py (revision 3243)
+++ backend_agg.py (working copy)
@@ -172,8 +172,8 @@
if __debug__: verbose.report('RendererAgg.draw_point', 'debug-annoying')
rgbFace = gc.get_rgb()
self._renderer.draw_ellipse(
-gc, rgbFace, x, y, 0.5, 0.5)
-
+gc, rgbFace, x, y, 0.5, 0.5, 0.0)
+
def draw_mathtext(self, gc, x, y, s, prop, angle):
"""
Draw the math text using matplotlib.mathtext
-
This SF.net email is sponsored by DB2 Express
Download DB2 Express C - the FREE version of DB2 express and take
control of your XML. No limits. Just data. Click to get it now.
http://sourceforge.net/powerbar/db2/___
Matplotlib-devel mailing list
Matplotlib-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/matplotlib-devel
[matplotlib-devel] log on a bar chart
Hi all, anytime when requesting semilogy() on bar or hist chart, following error occurs: File "/usr/lib/python2.5/site-packages/matplotlib- 0.90.0-py2.5-linux-i686.egg/matplotlib/backends/backend_qtagg.py", line 161, in print_figure **kwargs ) File "/usr/lib/python2.5/site-packages/matplotlib- 0.90.0-py2.5-linux-i686.egg/matplotlib/backends/backend_agg.py", line 456, in print_figure self.draw() File "/usr/lib/python2.5/site-packages/matplotlib- 0.90.0-py2.5-linux-i686.egg/matplotlib/backends/backend_agg.py", line 392, in draw self.figure.draw(renderer) File "/usr/lib/python2.5/site-packages/matplotlib- 0.90.0-py2.5-linux-i686.egg/matplotlib/figure.py", line 569, in draw for a in self.axes: a.draw(renderer) File "/usr/lib/python2.5/site-packages/matplotlib- 0.90.0-py2.5-linux-i686.egg/matplotlib/axes.py", line 1155, in draw a.draw(renderer) File "/usr/lib/python2.5/site-packages/matplotlib- 0.90.0-py2.5-linux-i686.egg/matplotlib/patches.py", line 215, in draw tverts = self.get_transform().seq_xy_tups(verts) ValueError: Cannot take log of nonpositive value I am sure that there is no negative value (just some zeros - this could be the problem) Anybody have an idea how to solve it? - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/___ Matplotlib-devel mailing list Matplotlib-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-devel
Re: [matplotlib-devel] log on a bar chart
"Jiří Popek" <[EMAIL PROTECTED]> writes: > anytime when requesting semilogy() on bar or hist chart, following error > occurs: How about bar(..., log=True) or hist(..., log=True)? -- Jouni K. Seppänen http://www.iki.fi/jks - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Matplotlib-devel mailing list Matplotlib-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-devel
Re: [matplotlib-devel] log on a bar chart
the same problem. Temporary solution is to set second tuple values to nonzero (0.0001 for example) before passing it into seq_xy_tups, but it is very _dirty_. Got version 0.90.0 installed from source (latest Kubuntu). J. On 18/04/07, Jouni K. Seppänen <[EMAIL PROTECTED]> wrote: "Jiří Popek" <[EMAIL PROTECTED]> writes: > anytime when requesting semilogy() on bar or hist chart, following error > occurs: How about bar(..., log=True) or hist(..., log=True)? -- Jouni K. Seppänen http://www.iki.fi/jks - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Matplotlib-devel mailing list Matplotlib-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-devel - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/___ Matplotlib-devel mailing list Matplotlib-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-devel
Re: [matplotlib-devel] R3237 breaks mri_with_eeg.py demo
Fixed. Try again. > -Original Message- > From: Eric Firing [mailto:[EMAIL PROTECTED] > Sent: Wednesday, April 18, 2007 12:22 AM > To: James Evans > Cc: matplotlib development list > Subject: R3237 breaks mri_with_eeg.py demo > > Revision 3237 to fix set_ticklabels seems to have a problem: it breaks > examples/mri_with_eeg.py. > > Eric - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Matplotlib-devel mailing list Matplotlib-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-devel
Re: [matplotlib-devel] backend agg bug
Manuel,
Thanks very much. I have applied your patch.
Eric
Manuel Metz wrote:
> Dear all,
> some time ago (October last year) I mailed a patch for a bug in
> backend_agg.py which is still not included. I attached the patch against
> the latest SVN again.
> The problem seems to be a missing parameter when calling the function
> draw_ellipse.
>
> Manuel
>
>
>
>
>
> Index: backend_agg.py
> ===
> --- backend_agg.py(revision 3243)
> +++ backend_agg.py(working copy)
> @@ -172,8 +172,8 @@
> if __debug__: verbose.report('RendererAgg.draw_point',
> 'debug-annoying')
> rgbFace = gc.get_rgb()
> self._renderer.draw_ellipse(
> -gc, rgbFace, x, y, 0.5, 0.5)
> -
> +gc, rgbFace, x, y, 0.5, 0.5, 0.0)
> +
> def draw_mathtext(self, gc, x, y, s, prop, angle):
> """
> Draw the math text using matplotlib.mathtext
>
>
>
>
> -
> This SF.net email is sponsored by DB2 Express
> Download DB2 Express C - the FREE version of DB2 express and take
> control of your XML. No limits. Just data. Click to get it now.
> http://sourceforge.net/powerbar/db2/
>
>
>
>
> ___
> Matplotlib-devel mailing list
> Matplotlib-devel@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/matplotlib-devel
-
This SF.net email is sponsored by DB2 Express
Download DB2 Express C - the FREE version of DB2 express and take
control of your XML. No limits. Just data. Click to get it now.
http://sourceforge.net/powerbar/db2/
___
Matplotlib-devel mailing list
Matplotlib-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/matplotlib-devel
[matplotlib-devel] Web interface for matplotlib
Hi all, I'm not sure if this is the right mailing list for this, so please bear with me if this is not for you. I have developed a web front end for matplotlib, rather inspired by matlab development environment. You can find more of the details here: http://www.physics.ox.ac.uk/users/santoso/Software.WebLab.html It is usable right now although with some known problem especially in the area of secure code execution. Any comments will be greatly appreciated. Thanks and best regards, Yusdi _ Mortgage refinance is Hot. *Terms. Get a 5.375%* fix rate. Check savings https://www2.nextag.com/goto.jsp?product=10035&url=%2fst.jsp&tm=y&search=mortgage_text_links_88_h2bbb&disc=y&vers=925&s=4056&p=5117 - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Matplotlib-devel mailing list Matplotlib-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-devel
Re: [matplotlib-devel] Web interface for matplotlib
On Wed, Apr 18, 2007 at 03:10:54PM -0700, Yusdi Santoso wrote: > I'm not sure if this is the right mailing list for this, so please bear with > me if this is not for you. > > I have developed a web front end for matplotlib, rather inspired by matlab > development environment. You can find more of the details here: > http://www.physics.ox.ac.uk/users/santoso/Software.WebLab.html > > It is usable right now although with some known problem especially in the > area of secure code execution. > Any comments will be greatly appreciated. Yusdi, weblab looks like a really awesome project. I haven't installed it yet, but I noticed that you released it LGPL. Did you by chance already take into account this page? http://www.scipy.org/License_Compatibility Glen - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Matplotlib-devel mailing list Matplotlib-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-devel
