Package org.apache.commons.math3.analysis.interpolation

Univariate real functions interpolation algorithms.

See: Description

Interface Summary

Interface	Description
BivariateGridInterpolator	Interface representing a bivariate real interpolating function where the sample points must be specified on a regular grid.
MultivariateInterpolator	Interface representing a univariate real interpolating function.
TrivariateGridInterpolator	Interface representing a trivariate real interpolating function where the sample points must be specified on a regular grid.
UnivariateInterpolator	Interface representing a univariate real interpolating function.

Class Summary

Class	Description
AkimaSplineInterpolator	Computes a cubic spline interpolation for the data set using the Akima algorithm, as originally formulated by Hiroshi Akima in his 1970 paper "A New Method of Interpolation and Smooth Curve Fitting Based on Local Procedures." J.
BicubicInterpolatingFunction	Function that implements the bicubic spline interpolation.
BicubicInterpolator	Generates a bicubic interpolating function.
BicubicSplineInterpolatingFunction	Deprecated as of 3.4 replaced by PiecewiseBicubicSplineInterpolatingFunction
BicubicSplineInterpolator	Deprecated as of 3.4 replaced by PiecewiseBicubicSplineInterpolator
DividedDifferenceInterpolator	Implements the Divided Difference Algorithm for interpolation of real univariate functions.
FieldHermiteInterpolator<T extends FieldElement<T>>	Polynomial interpolator using both sample values and sample derivatives.
HermiteInterpolator	Polynomial interpolator using both sample values and sample derivatives.
InterpolatingMicrosphere	Utility class for the MicrosphereProjectionInterpolator algorithm.
InterpolatingMicrosphere2D	Utility class for the MicrosphereProjectionInterpolator algorithm.
LinearInterpolator	Implements a linear function for interpolation of real univariate functions.
LoessInterpolator	Implements the Local Regression Algorithm (also Loess, Lowess) for interpolation of real univariate functions.
MicrosphereInterpolatingFunction	Deprecated Code will be removed in 4.0.
MicrosphereInterpolator	Deprecated Code will be removed in 4.0.
MicrosphereProjectionInterpolator	Interpolator that implements the algorithm described in William Dudziak's MS thesis.
NevilleInterpolator	Implements the Neville's Algorithm for interpolation of real univariate functions.
PiecewiseBicubicSplineInterpolatingFunction	Function that implements the bicubic spline interpolation.
PiecewiseBicubicSplineInterpolator	Generates a piecewise-bicubic interpolating function.
SmoothingPolynomialBicubicSplineInterpolator	Deprecated To be removed in 4.0 (see MATH-1166).
SplineInterpolator	Computes a natural (also known as "free", "unclamped") cubic spline interpolation for the data set.
TricubicInterpolatingFunction	Function that implements the tricubic spline interpolation, as proposed in Tricubic interpolation in three dimensions, F.
TricubicInterpolator	Generates a tricubic interpolating function.
TricubicSplineInterpolatingFunction	Deprecated To be removed in 4.0 (see MATH-1166).
TricubicSplineInterpolator	Deprecated To be removed in 4.0 (see MATH-1166).
UnivariatePeriodicInterpolator	Adapter for classes implementing the UnivariateInterpolator interface.

Package org.apache.commons.math3.analysis.interpolation Description

Univariate real functions interpolation algorithms.