TP wrote:
Hi everybody,
I encounter a strange behavior of TKAgg backend with Matplotlib 0.98.5 and
SVN versions, when panning: the grid lines do not always match the ticks on
the axes:
http://paratribulations.free.fr/help/pan_behavior/strange_lines_when_panning.png
Here is the
Michael Droettboom wrote:
TP wrote:
Hi everybody,
I encounter a strange behavior of TKAgg backend with Matplotlib 0.98.5 and
SVN versions, when panning: the grid lines do not always match the ticks on
the axes:
Hello,
I' m new to MPL...and rather new to Python...
so I hope I wont say too much stupidities...
I' m writing a little Fileviewer...that will plot the data of the
file...depending on some user inputs (not implemented yet)
so I started playing around...using the Tk embbeded plot exemple...
I
Hello,
I used your new beta installer to install matplotlib on a G5 running
OS X 10.5.5. I tried the contour demo and got this error
pylab_examples$ pythonw contour_demo.py
Traceback (most recent call last):
File contour_demo.py, line 12, in module
import matplotlib.pyplot as plt
I have raised two issues on imshow with pdf backend weeks ago since the
upgrade from 0.91 to 0.98. I am happy to see one of them already fixed.
However, the following issue is still there. In the following script, I try
to display an image in a pdf. This would run. Now please change the
maize.pdf
On Mon, Dec 15, 2008 at 6:20 AM, vehemental jimmy.pail...@gmail.com wrote:
The program is working as expected...except memory wise...the program keeps
growing...
each time plot is pressed it's growing...I believe it's due to some poor
programming on my side, but I can't really put my finger
Hi,
John Hunter-4 wrote:
On Sun, Dec 14, 2008 at 6:25 PM, Mauro Cavalcanti mauro...@gmail.com
wrote:
I have experienced a strange problem when installing Matplotlib 0.98.5
using Easy_Install under Ubuntu Hardy. I receive a message like this:
error:
On Mon, Dec 15, 2008 at 9:44 AM, John Hunter jdh2...@gmail.com wrote:
By default matplotlib overplots, so every time you call plot a new
line is added to the canvas. You can turn this behavior off using the
hold method
Sorry, on second look it appears you have a more serious problem.
Dear Jeff,
Sorry for the delay in replying. I have been trying to deal with a
problem when upgrading MPL (I presume should use the latest version of
Basemap with the latest version of MPL).
2008/12/13 Jeff Whitaker jsw...@fastmail.fm:
Mauro: I realize that - but if you can test the SVN
Mauro Cavalcanti wrote:
Dear Jeff,
Sorry for the delay in replying. I have been trying to deal with a
problem when upgrading MPL (I presume should use the latest version of
Basemap with the latest version of MPL).
Mauro: It's a good idea, but not necessary.
-Jeff
2008/12/13 Jeff
Hi everybody,
I encounter a strange behavior of TKAgg backend with Matplotlib 0.98.5 and
SVN versions, when panning: the grid lines do not always match the ticks on
the axes:
http://paratribulations.free.fr/help/pan_behavior/strange_lines_when_panning.png
Here is the corresponding script:
I'm having trouble getting your C code to compile (maybe a gsl version
mismatch...?)
In the meantime, perhaps you could try something for me.
If you add the kwarg solid_joinstyle='bevel' or
solid_joinstyle='round' to your plot command, does that improve
things? If so, we could consider
Haibao Tang tanghai...@gmail.com writes:
However, the following issue is still there. In the following script, I try
to display an image in a pdf. This would run. Now please change the
maize.pdf to maize.png and generate yet another file. Zoom and look closely
at the two files generated. You
Hi guys,
I'm trying to use sphinx and your mathmpl extension to document some
of my own code, but I'm getting an error saying, in the simplest
instance:
Warning: Could not render math expression $alpha$
Is mathmpl dependent on a particular version of sphinx? I'm using
0.4.2-1 from debian at the
Michael Droettboom wrote:
This has now been fixed in SVN r6608.
This has also been fixed in SVN r6609.
Impressive!
Thanks a lot, now it works perfectly!
One hour ago, I discover a bug with cursors (obtained with axvline): the pan
didn't work well with cursors (some cursors remain at the
Michael Droettboom md...@stsci.edu writes:
Keep in mind that we can't control the kind of interpolation used by
the PDF viewer. I don't know if that is what you're seeing.
I think the problem is with image dpi:
% identify maize_raw.jpg
maize_raw.jpg JPEG 400x812 400x812+0+0 DirectClass
You don't need the $. In fact, an unescaped $ in a math expression is a
syntax error.
Admittedly, the feedback about this could be better than just couldn't
render. I'll look at passing more information about the exception back
to Sphinx.
Note also, you'll want a slash in front of \alpha in
On Mon, Dec 15, 2008 at 9:45 AM, Alexander Chemeris
alexander.cheme...@gmail.com wrote:
I experience the same problem. Full shell session (of one
command ;) is following:
~$ sudo easy_install matplotlib
Searching for matplotlib
Reading http://pypi.python.org/simple/matplotlib/
Reading
On Mon, Dec 15, 2008 at 11:04 AM, Jouni K. Seppänen j...@iki.fi wrote:
The (812 pixels high) image has been embedded in a png of height 617,
but in the pdf file it has height 446. 446/617 is about .72, so the
problem must be that the pdf backend forces the dpi to 72, while the png
file is
Hi:
Is anybody aware of the MPL bug on Ubuntu intrepid?
https://bugs.launchpad.net/ubuntu/+source/matplotlib/+bug/299381
Basically you get a warning when import pylab. Beside the warnings
things seems to work OK.
Is there a workaround for this?
Regards,
Alejandro.
On Mon, Dec 15, 2008 at 12:22 PM, Alejandro Weinstein
alejandro.weinst...@gmail.com wrote:
Hi:
Is anybody aware of the MPL bug on Ubuntu intrepid?
https://bugs.launchpad.net/ubuntu/+source/matplotlib/+bug/299381
Thanks for the head's up -- I posted a comment with a suggestion about
what may
I compiled the code with following:
gcc -o testode.o testode.c -lm -lgsl -lgslcblas
I'm using gsl 1.10. Hope that helps. I'll try out the kwarg suggestions asap.
Thanks for the help,
-Jesse
On Mon, Dec 15, 2008 at 9:38 AM, Michael Droettboom md...@stsci.edu wrote:
I'm having trouble getting
In the meantime, I was able to get everything working and could confirm.
Passing solid_joinstyle='bevel' does resolve the problem on both 0.91.x
and 0.98.x. Additionally, path simplification (which is a new feature
on 0.98.x) also resolves this problem (set rcParam path.simplify to True).
The
Thanks.
I understood the explanation you gave me...was not so sure how it translated
in the language...
so what i did is creating a init_plot method...that is creating a figure
once and for all (empty) , attaching it to a canvas and pack it...
then I have my showplot routine activated by the
Can you share the code you used to set the properties of points and
lines. It looks like somehow a string is being set where a
floating-point value is expected (either for dpi or markersize).
Mike
Mauro Cavalcanti wrote:
Dear ALL,
When attempting to set the properties of points or lines in
John Hunter jdh2...@gmail.com writes:
I'll take a closer look at this later.
Thanks for looking into this Jouni -- please make sure to fix in the
branch and merge to the trunk, as described in
http://matplotlib.sourceforge.net/devel/coding_guide.html#using-svnmerge
I have a patch (attached)
Hi Mike et al,
Thanks for the reply.
2008/12/15 Michael Droettboom md...@stsci.edu:
You don't need the $. In fact, an unescaped $ in a math expression is a
syntax error.
Admittedly, the feedback about this could be better than just couldn't
render. I'll look at passing more information
On Mon, Dec 15, 2008 at 2:21 PM, Jouni K. Seppänen j...@iki.fi wrote:
John Hunter jdh2...@gmail.com writes:
I'll take a closer look at this later.
Thanks for looking into this Jouni -- please make sure to fix in the
branch and merge to the trunk, as described in
Yeah -- certain cases probably have better type safety than others.
Long term, we probably want to do more type checking closer to the entry
points (rather than deeper where they actually cause exceptions but are
at that point long-removed from the user error). That kind of checking
doesn't
Dear John,
2008/12/15 John Hunter jdh2...@gmail.com:
I believe I have a workaround for this problem. Could you please test with
easy_install
http://matplotlib.sourceforge.net/snapshots/matplotlib-0.98.5.1.tar.gz
It worked well and MPL 0.98.5.1 has been successfully installed.
There is
On Mon, Dec 15, 2008 at 2:49 PM, Mauro Cavalcanti mauro...@gmail.com wrote:
'src/backend_agg.cpp') in bound method CleanUpFile.__del__ of
setupext.CleanUpFile instance at 0x874ab2c ignored
But everthing seems to be working OK, as I tested my application with
the newly installed version and
Hi Mike,
2008/12/15 Michael Droettboom md...@stsci.edu:
Angus McMorland wrote:
I think I've copied the usage suggested by the 'writing mathtext' page
in the mpl documentation (i.e. looking at its rst source [1]). That is
to say, the appearance of $ and the lack of \ are produced by the
Using matplotlib 0.98.5 on OSX 10.5, the following error
occurs for many key_press events using the standard
connect class - letter such as c,v,s etc (and most important, backspace)
Exception in Tkinter callback
Traceback (most recent call last):
File
Hi All,
I have some square images which were generated via WMS requests. I have
imported them into Matplotlib via pil_to_array, and then display them in a
Basemap instance where I have defined the projection as:
m = Basemap(projection='cyl', lon_0=lon_0, llcrnrlon=ll_lon,
llcrnrlat=ll_lat,
I get the following output when trying to install the latest version of
matplotlib from an egg. I'm running Mac OS X 10.5.5.
sudo easy_install matplotlib-0.98.5-py2.5-macosx-10.3.egg
Processing matplotlib-0.98.5-py2.5-macosx-10.3.egg
removing
Passing 'bevel' to solid_joinstyle works. Thanks for the help.
-Jesse
On Mon, Dec 15, 2008 at 12:03 PM, Michael Droettboom md...@stsci.edu wrote:
In the meantime, I was able to get everything working and could confirm.
Passing solid_joinstyle='bevel' does resolve the problem on both 0.91.x
36 matches
Mail list logo
