[SciPy-user] Stineman interpolation
Sat May 30 13:15:41 CDT 2009
On Sat, May 30, 2009 at 2:09 PM, John Hunter <email@example.com> wrote:
> On Sat, May 30, 2009 at 12:57 PM, Krishna Bhagavatula
> <firstname.lastname@example.org> wrote:
>> Stineman interpolation is supposed to be a well behaved method of
>> Can someone explain why it's behaving wildly in a simple case:
>> x = (0, 10, 70, 100)
>> y = (0, 535, 595, 1000)
>> xx = arange(0,100,1)
>> yy = stineman_interp(xx,x,y,yp=None)
>> Are there any exceptions when it does not behave well?
> I believe you are using the matplotlib.mlab stineman_interp funciton
> -- as far as I know this function is not in scipy. If so, you should
> direct your question to matplotlib-users
thanks for the location info, namespaces are pretty nice.
I didn't find it in numpy/scipy
> In your post, you may also want to CC the original author
> Norbert.Nemec at physik.uni-regensburg.de and describe more precisely
> what you mean by "behaving wildly"
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