Hello,
I'm trying to build matplotlib from SVN, with MinGW (current version),
for Python 2.4 (the binary comes from ActiveState) under Windows XP.
I've tried to follow instructions in setupext.py but I always get the
same error when trying to import mpl:
The procedure entry point _ctype could
Hi!
I'm using matplotlib and pygtk to write a viewer for multiple sequence
alignments. (Big matrices (~100x1000) of characters, usually colored by
cell according to chemical properties). Now I've run into trouble since
the rendering of the actual characters is very slow. I have included a
sma
Le lundi 25 décembre 2006 16:00, Allan Noriel Estrella a écrit :
> Has anyone tried freezing matplotlib embedded in a wx app (using py2ece,
> cx_freeze or pyinstaller)? The setup.py in the FAQ seems to be outdated. I
> want to freeze the embedding_in_wx.py in the examples. Do you have any
> suggest
> I think that it was also connected with very slow rendering.
I second that. Rendering is very slow when this occurs.
A workaround is to slice the image and just plot the visible pixels, and
then to use the 'extent' keyword argument to position the slice on the
axis, e.g:
imagesc(img[a:b,ymin:y
Darren Dale wrote:
> Hi Joel,
>
> On Thursday 01 February 2007 11:09:11 am Joel Hedlund wrote:
>> I believe I've found a bug in matplotlib which manifests after
>> imshow(img, aspect='auto') when only a small portion of the image is
>> displayed, e.g: when (xmax-xmin) << img.shape[1]. The effect o
Hi,
I am having some difficulties understanding the following matplotlib
behavior.
The script below draws two plots and then updates each one with new
data. The
imshow() command is used to set the initial data. The data is then
updated with
the set_data() method of the return object from im
Hi Joel,
On Thursday 01 February 2007 11:09:11 am Joel Hedlund wrote:
> I believe I've found a bug in matplotlib which manifests after
> imshow(img, aspect='auto') when only a small portion of the image is
> displayed, e.g: when (xmax-xmin) << img.shape[1]. The effect of the bug
> is that the tran
Hi!
I believe I've found a bug in matplotlib which manifests after
imshow(img, aspect='auto') when only a small portion of the image is
displayed, e.g: when (xmax-xmin) << img.shape[1]. The effect of the bug
is that the transparency for the entire image seems to vary, seemingly
as a periodic
Hi all,
I want to use imshow to plot an array of floats using
interpolation='nearest' so that every gridbox has a distinct color. Also I
want to limit the number of colors to a rather small number, e.g. 10. The
problem is that the tick labels are not at the edge of each color in the
colorbar, but
Hi Derek,
I forgot to mention: you can pass throught your problem by using a masked
array instead of a simple array, and it should work fine, the 'default'
parameter is here to fill missing value by -1.e20, then these directions will
be dropped if your speed_classes not include that missing valu
Lionel
I have encountered a problem with windrose. In some cases, one or more
of the
wind direction values are null [''] - the program then fails on line
200:
values = select( [greater_equal( direction, wind_classes[i]
)],[speed], default=-1.e20 )
Is it possible for you to upgrade the program
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