[SciPy-User] RectBivariateSpline

Ralf Gommers ralf.gommers@googlemail....
Tue Aug 30 07:11:18 CDT 2011


On Sun, Aug 28, 2011 at 1:48 PM, ali franco <ali.franco95@gmail.com> wrote:

> Can RectBivariateSpline be used to calculated derivatives and integrals?


RectBivariateSpline has an "integral" method that should do what it says.
bisplev should be able to evaluate derivates for you, you can feed it the
RectBivariateSpline.tck attribute (which I just notice is undocumented). It
may be useful for BivariateSpline to grow a "derivative" method that does
this. A patch would be very welcome.

Cheers,
Ralf
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