Type: New Feature
Affects Version/s: None
Fix Version/s: 2.2
Similarly to the "BicubicSplineInterpolator", I propose to add a "TricubicSplineInterpolator" class.
This will also require the following:
- Add methods in "BicubicSplineInterpolatingFunction" (to compute the partial derivatives)
- Add a "TrivariateRealGridInterpolator" interface
- Add a "TrivariateRealFunction" interface
- Add a "TricubicSplineInterpolatingFunction" class (to compute the spline coefficients from the sampled function, and its partial derivatives)
Is it OK to perform the changes?