Hi, I'm still working on my interpolating from an irregularly space grid
and then running pcolormesh on the resulting output. With some of the newer
data I've been plotting I've noticed that my plots are complete garbage. I
realized that this was actually because of the output from griddata rather
On 12/20/2011 10:48 AM, Brad Malone wrote:
> Tony,
>
> Thanks for the pcolormesh suggestion! It is quite a bit faster than
> pcolor for me (maybe 50-100x faster)!
There is also the Axes.pcolorfast() method. It has no pylab wrapper,
and it is fussier than the others about its input arguments, but
Tony,
Thanks for the pcolormesh suggestion! It is quite a bit faster than pcolor
for me (maybe 50-100x faster)!
Best,
Brad
On Tue, Dec 20, 2011 at 10:10 AM, Tony Yu wrote:
>
>
> On Tue, Dec 20, 2011 at 9:22 AM, Brad Malone wrote:
>
>> HI Paul,
>>
>> Thanks. I didn't realize it was that simple
Jeff,
Here are the versions that I'm working with:
basemap:1.0.2
matplotlib: 1.1.0
numpy: 1.5.1
libgeos:3.2.0
I ran the coordinate conversion on another computer with the same system
configuration and there it works as it should.
I have tried to clean my system and removed all the pa
On Tue, Dec 20, 2011 at 9:22 AM, Brad Malone wrote:
> HI Paul,
>
> Thanks. I didn't realize it was that simple (appears that doing this
> essentially plots everything against integers in x and y). This will be a
> good backup plan if I can't get pcolor to work, although as you say, I'll
> have to
HI Paul,
Thanks. I didn't realize it was that simple (appears that doing this
essentially plots everything against integers in x and y). This will be a
good backup plan if I can't get pcolor to work, although as you say, I'll
have to fiddle around some with the axis formatters and such I suppose t
On Tue, Dec 20, 2011 at 8:00 AM, Nils Wagner
wrote:
> Hi all,
>
> How do I use animation.FuncAnimation to plot real-life
> data from parsing a text file ?
Here's a version that does what I think you want:
import matplotlib.pyplot as plt
import matplotlib.animation as animation
import sys
import
On Tue, Dec 20, 2011 at 8:00 AM, Nils Wagner
wrote:
> Hi all,
>
> How do I use animation.FuncAnimation to plot real-life
> data from parsing a text file ?
>
>
> import numpy as np
> import matplotlib.pyplot as plt
> import matplotlib.animation as animation
>
> import sys
> import time
> import re
Hi all,
How do I use animation.FuncAnimation to plot real-life
data from parsing a text file ?
import numpy as np
import matplotlib.pyplot as plt
import matplotlib.animation as animation
import sys
import time
import re
x = [] # x
y = [] # y
fig = plt.figure()
ax= f
Hey again, Brad,
Brad Malone, on 2011-12-19 23:44, wrote:
> Hi, I am plotting a grid with pcolor. Below I've got a 1000x1000 grid.
>
> xi=linspace(-0.1,x[-1]+2,1000)
> > yi=linspace(-0.1,maxfreq+10,1000)
> > print 'Calling griddata...'
> > zi=griddata(x,y,z,xi,yi,interp='nn')
> > plt.pcolor(xi,y
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