Is there a standard way to associate scalex/scaley information with
individual plot elements?
I would like to do the following:
x = linspace(-1,1,100)
y = sin(x)
plot(x,y)
plot(x,10*y,scaley=False)
plot(x,2*y)
and have it be equivalent to plotting instead in the order
plot(x,y)
plot(x,2*y)
pl
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 enoug
Well, that's exactly the problem: I just can't load some DLLs!
>>> import matplotlib._path
Traceback (most recent call last):
File "", line 1, in
import matplotlib._path
ImportError: DLL load failed: Die angegebene Prozedur wurde nicht gefunden.
>>> import matplotlib._delaunay
>>> import m
On Thu, Apr 9, 2009 at 9:25 AM, Ryan May wrote:
> On Thu, Apr 9, 2009 at 1:04 AM, C M 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
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',
'count_bboxes_overlappin
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) -- I"d get a
good hardware vendor's advise in maximizing you
On Thu, Apr 9, 2009 at 1:04 AM, C M 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
> > the hig
Ciarán Mooney wrote:
> 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
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 v
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 de
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
http://matplotlib.sou
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 else.
On Thu, Apr 9, 2009 at 7:06 AM, Andrew Straw 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 got stuc
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. pypl
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