[SciPy-User] partial derivatives of a bivariate spline
Mon Sep 19 14:20:17 CDT 2011
On Mon, Sep 19, 2011 at 9:07 PM, Nils Wagner
> On Mon, 19 Sep 2011 17:50:23 +0200
> Ralf Gommers <firstname.lastname@example.org> wrote:
> > On Mon, Sep 19, 2011 at 12:18 PM, Nils Wagner
> > <email@example.com>wrote:
> >> Hi all,
> >> How can I compute the partial derivatives of a bivariate
> >> spline in scipy ?
> AFAIK, bisplev and bisplrep correspond to the old FITPACK
> I would like to use
> Looks like BivariateSpline forgot to grow a derivatives() method,
UnivariateSpline does have one. This would be a useful addition. Could you
open a feature request for it? Or perhaps even a pull request:)
To get something done now, you should be able to just pass the tck attribute
of BivariateSpline to bisplev I think.
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