See: Description
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  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.

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 
Interpolating function that implements the
Microsphere Projection.

MicrosphereInterpolator 
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 piecewisebicubic interpolating function.

SmoothingPolynomialBicubicSplineInterpolator  Deprecated
To be removed in 4.0 (see MATH1166).

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 
TricubicInterpolator 
Generates a tricubic interpolating function.

TricubicSplineInterpolatingFunction  Deprecated
To be removed in 4.0 (see MATH1166).

TricubicSplineInterpolator  Deprecated
To be removed in 4.0 (see MATH1166).

UnivariatePeriodicInterpolator 
Adapter for classes implementing the
UnivariateInterpolator
interface. 
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