FlexPro Documentation 2025

Curve Interpolation

Function	Availability	Use
ConvexHull	Basic, Professional, Developer Suite	Calculates the convex hull of a two-dimensional point set.
ParametricSpline	Basic, Professional, Developer Suite	Interpolates a data set through a parametric spline curve and samples this at definable points.
PeriodicSpline	Basic, Professional, Developer Suite	Interpolates a data set using a periodic spline curve and samples the spline curve at definable points.
PolynomialInterpolation	Basic, Professional, Developer Suite	Carries out polynomial interpolation at predefinable sampling points. Polynomial interpolation is understood to be the search for a polynomial that runs exactly through the predefined points.
SmoothingSpline	Basic, Professional, Developer Suite	Interpolates a data set through a compensating spline curve and samples this at definable points.
Spline	Basic, Professional, Developer Suite	Interpolates a data set with a spline curve and samples this curve at definable points.

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