On 2006-05-27, Grant Edwards <[EMAIL PROTECTED]> wrote: > On 2006-05-27, Grant Edwards <[EMAIL PROTECTED]> wrote: >> On 2006-05-26, Scott David Daniels <[EMAIL PROTECTED]> wrote: >> >>>> I tried using the scipy sandbox delaunay module, but the >>>> interpolators don't work: the natural neighbor interpolator >>>> produces a surface with "holes" in it: the interpolator returns >>>> NaNs for no reason for certain regions within the convex hull >>>> (the convex hull looks right, and the input Z values in that >>>> region don't look any different that regions that work). >>> >>> Sounds like a great opportunity for you to contribute. >> >> I'll try, but it looks like I'm going to be working all weekend >> as it is. > > OTOH, it looks like I'm screwed either way. My python > interpolator is so hopelessly slow it's useless in practice. It > can only process 4 points per second and I need to process > arrays of 10,000 to 50,000 elements. :(
I found another module that claims to do what I want http://www.cdc.noaa.gov/people/jeffrey.s.whitaker/python/griddata.html But, no matter what data I pass, I get either all zeros or all NaNs back. :/ I'm 0 for 3 now. -- Grant Edwards grante Yow! I'm ZIPPY!! Are we at having FUN yet?? visi.com -- http://mail.python.org/mailman/listinfo/python-list
