InterpolateCubicSplineMonotone Method |
Create a piecewise cubic monotone spline interpolation based on arbitrary points.
This is a shape-preserving spline with continuous first derivative.
Namespace: Altaxo.CalcAssembly: AltaxoCore (in AltaxoCore.dll) Version: 4.8.3179.0 (4.8.3179.0)
Syntax public static IInterpolation CubicSplineMonotone(
IEnumerable<double> points,
IEnumerable<double> values
)
Parameters
- points IEnumerableDouble
- The sample points t.
- values IEnumerableDouble
- The sample point values x(t).
Return Value
IInterpolation
An interpolation scheme optimized for the given sample points and values,
which can then be used to compute interpolations and extrapolations
on arbitrary points.
Remarks
if your data is already sorted in arrays, consider to use
MathNet.Numerics.Interpolation.CubicSpline.InterpolatePchipSorted
instead, which is more efficient.
See Also