[Matplotlib-users] Kriging with Matplotlib

2008-05-16 Thread Leif Oppermann
Can someone tell me how to do kriging in Matplotlib? I have tried the contourf() function with two bivariate_normal() objects as input which produces similar looking results to what I want to archive. My data however is geo-referenced and contains 10 samples. Generating 10 objects

[Matplotlib-users] Memory trouble with imshow

2008-02-19 Thread Leif Oppermann
Dear all, I ran into a memory problem when trying to draw a few hundred png files using one imshow per file. The problem can be boiled down to the attached code which eats my memory very quickly until Python bombs out. I tried to del objects after their use, looked for garbage and read the