org.apache.commons.math3.analysis.interpolation

Interface MultivariateInterpolator

• All Known Implementing Classes:
MicrosphereInterpolator

public interface MultivariateInterpolator
Interface representing a univariate real interpolating function.
Since:
2.1
• Method Summary

Methods
Modifier and Type Method and Description
MultivariateFunction interpolate(double[][] xval, double[] yval)
Computes an interpolating function for the data set.
• Method Detail

• interpolate

MultivariateFunction interpolate(double[][] xval,
double[] yval)
throws MathIllegalArgumentException,
DimensionMismatchException,
NoDataException,
NullArgumentException
Computes an interpolating function for the data set.
Parameters:
xval - the arguments for the interpolation points. xval[i][0] is the first component of interpolation point i, xval[i][1] is the second component, and so on until xval[i][d-1], the last component of that interpolation point (where d is thus the dimension of the space).
yval - the values for the interpolation points
Returns:
a function which interpolates the data set
Throws:
MathIllegalArgumentException - if the arguments violate assumptions made by the interpolation algorithm.
DimensionMismatchException - when the array dimensions are not consistent.
NoDataException - if an array has zero-length.
NullArgumentException - if the arguments are null.