MultivariateInterpolator (nosqlbench)

All Known Implementing Classes:: MicrosphereProjectionInterpolator

public interface MultivariateInterpolator

Interface representing a univariate real interpolating function.

Since:: 2.1

Method Summary

Modifier and Type Method Description

MultivariateFunction interpolate(double[][] xval, double[] yval)
Computes an interpolating function for the data set.

Method Details
- 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.