4 #ifndef ROOT_TKDInterpolator
5 #include "TKDInterpolator.h"
8 class TKDSpline : public TKDInterpolator
12 TKDSpline(Int_t npoints, Int_t ndim);
15 Bool_t Build(Int_t ndim=0){return Bool_t(ndim);}
21 ClassDef(TKDSpline, 1) // spline fitter based on KD tree