[SciPy-User] splines with imposed tangent at start and end point

[Evgeni Burovski]

[Shameless plug] https://github.com/scipy/scipy/pull/3174

This is not merged yet, and there is some discussion on the interface
(comments welcome). I guess it's easy to just grab the spline construction
code (make_interp_spline and its cython helpers) and use splev for
evaluations.
On Jul 24, 2015 10:48 AM, "Del Citto Francesco" <
francesco.delcitto at sauber-motorsport.com> wrote:

> Hi all,
>
>
>
> I’m sure I’m not the first one asking a similar question, but I was not
> able to find an answer yet.
>
>
>
> I need to define a 1D spline curve in the 3D space where both the
> coordinates and the tangent at first and last points are assigned.
>
> scipy.interpolate.InterpolatedUnivariateSpline can build a spline passing
> through many points, but no constraint on the tangent can be given.
>
>
>
> I’ve found other spline formulations where this is possible, but I was
> wondering if there is anything already available in SciPy.
>
>
>
> Thanks in advance,
>
> Francesco
>
>
>
>
>
> Freundliche Grüsse,
>
> Best regards,
>
>
>
> *Francesco Del Citto*
> CFD Development Group
>
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