# 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 BicubicSplineInterpolatingFunction Function that implements the bicubic spline interpolation.BicubicSplineInterpolator Generates a bicubic interpolating function.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.SmoothingPolynomialBicubicSplineInterpolator Generates a bicubic interpolation function.SplineInterpolator Computes a natural (also known as "free", "unclamped") cubic spline interpolation for the data set.TricubicSplineInterpolatingFunction Function that implements the tricubic spline interpolation, as proposed inTricubic interpolation in three dimensions

F.TricubicSplineInterpolator Generates a tricubic interpolating function.UnivariatePeriodicInterpolator Adapter for classes implementing the`UnivariateInterpolator`

interface.

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

Univariate real functions interpolation algorithms.

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