Splines

Splines toolbox: Splines is a set of C++ classes (with MATLAB mex interface) which implements varios spline interpolation. The classes are the following: ConstantSpline, for piecewise constants functions; LinearSpline, for piecewise linear interpolation; CubicSpline, for classical cubic spline interpolation; AkimaSpline, for Akima ”non oscillatory” spline interpolation; BesselSpline, for Bessel ”non oscillatory” spline interpolation; PchipSpline, QuinticSpline, Simple quintic spline based on PCHIP

References in zbMATH (referenced in 1 article )

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  1. Neumayer, Sebastian; Persch, Johannes; Steidl, Gabriele: Regularization of inverse problems via time discrete geodesics in image spaces (2019)