org.apache.commons.math3.analysis.interpolation
Class TriLinearIntervalsInterpolator

java.lang.Object
  org.apache.commons.math3.analysis.interpolation.TriLinearIntervalsInterpolator

All Implemented Interfaces:

TrivariateGridInterpolator

public final class TriLinearIntervalsInterpolator
extends Object
implements TrivariateGridInterpolator

Class representing a TrivariateGridInterpolator for linear interpolation in dimension 3.

Since:

2.3

Version:

$Id: TriLinearIntervalsInterpolator.java 17603 2017-05-18 08:28:32Z bignon $

Author:

Sophie LAURENS

Concurrency :

unconditionally thread-safe

Constructor Summary

TriLinearIntervalsInterpolator()

Method Summary

TriLinearIntervalsFunction

interpolate(double[] xval, double[] yval, double[] zval, double[][][] fval) Compute an interpolating function for the dataset.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TriLinearIntervalsInterpolator

public TriLinearIntervalsInterpolator()

Method Detail

interpolate

public TriLinearIntervalsFunction interpolate(double[] xval,
                                              double[] yval,
                                              double[] zval,
                                              double[][][] fval)

Compute an interpolating function for the dataset.

Specified by:

interpolate in interface TrivariateGridInterpolator

Parameters:

xval - 1st component for the interpolation points.

yval - 2nd component for the interpolation points.

zval - 3rd component for the interpolation points.

fval - function values for the interpolation points.

Returns:

a function which interpolates the dataset.