(mpl 0.98.5 OO embedded in wx)
Hi, I'm trying to highlight a picked datapoint, such as is shown in
this thread:
http://www.mail-archive.com/matplotlib-users@lists.sourceforge.net/msg05580.html
As John suggested there, I get the index of the picked point, and then
plot a marker on that point. I
I tried this, and it did stop autoscaling--but I do want y autoscaling.
What I want is y autoscaling but not y autoscaling (just setting xlims).
I tried adding either of these lines right before or right after when I
plotted
the highlighted point:
Just to be clearer: What I want is the
Hi Bala,
I added a small example showing up your matrix in order to have a running
example, where you can specify your needs.
In the program contourf could be replaced by contour or imshow - see help /
docu / examples on the web
The colormap can be specified with the kwarg cmap : e.g.
On Thu, Apr 9, 2009 at 7:06 AM, Andrew Straw straw...@astraw.com wrote:
Lorenzo Di Gregorio wrote:
Hello,
I've tried to build matplotlib 0.98.5.2 for Python 2.6 under Windows
(Win2k) using MinGW and win32_static. After a few fixes, the
compilation and install appear to be ok, but I've
Hi,
I am trying to plot an image with matplotlib and change the default axis units.
Using the cookbook recipe (import image with PIL, and use imshow() ).
I am able to get matplotlib to display the image, but the axis are
just the x and y pixel numbers.
I'd like to convert them to something
Hi Bala,
you may want to have a look at the gallery including many example pictures on
http://matplotlib.sourceforge.net/gallery.html
especially the follwing two examples might be of interest for you
http://matplotlib.sourceforge.net/examples/pylab_examples/contourf_demo.html
On Wednesday 08 April 2009 21:57:21 antonv wrote:
The biggest bottleneck is happening because I'm unpacking grib files to csv
files using Degrib in command line. That operation is usually around half
an hour using no more than 50% of the processor but it maxes out the memory
usage and it
Hi All,
I need to use the coordinates of a contour line for further calculations. Is
there a simple way to get the x,y coordinates from a contour object or
otherwise?
i.e. I have (x,y,z) coordinates and have created a contour map from these. I
need the (x,y) coordinates of the contour line with
On Thu, Apr 9, 2009 at 1:04 AM, C M cmpyt...@gmail.com wrote:
I tried this, and it did stop autoscaling--but I do want y autoscaling.
What I want is y autoscaling but not y autoscaling (just setting xlims).
I tried adding either of these lines right before or right after when I
plotted
Eric Firing wrote:
The biggest bottleneck is happening because I'm unpacking grib files to csv
files using Degrib in command line. That operation is usually around half an
disk speed -- you might want to try SATA RAID 0 (striping) -- Id get a
good hardware vendor's advise in maximizing your
Can you send us the output of this Python session to help us debug? I'm
curious what symbols *are* in there.
import matplotlib._path
dir(matplotlib._path)
['__doc__', '__file__', '__name__', 'affine_transform',
'clip_path_to_rect', 'convert_path_to_polygons',
On Thu, Apr 9, 2009 at 9:25 AM, Ryan May rma...@gmail.com wrote:
On Thu, Apr 9, 2009 at 1:04 AM, C M cmpyt...@gmail.com wrote:
I tried this, and it did stop autoscaling--but I do want y autoscaling.
What I want is y autoscaling but not y autoscaling (just setting xlims).
I tried adding
Well, that's exactly the problem: I just can't load some DLLs!
import matplotlib._path
Traceback (most recent call last):
File pyshell#0, line 1, in module
import matplotlib._path
ImportError: DLL load failed: Die angegebene Prozedur wurde nicht gefunden.
import matplotlib._delaunay
Thanks a lot Chris for the detailed answer. I had the same doubts about 64bits
and multiple cores. I just found out about Gdal and yes, Jeff's grib tools seem
to be exactly what I needed.
I'll stay with a fast dual core and 32 bit os and I'll get a 1 rpm hdd.
That should be more than
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