org.apache.commons.math.analysis.interpolation
Interface UnivariateRealInterpolator

All Known Implementing Classes:
DividedDifferenceInterpolator, LoessInterpolator, NevilleInterpolator, SplineInterpolator

public interface UnivariateRealInterpolator

Interface representing a univariate real interpolating function.

Version:
$Revision: 821626 $ $Date: 2009-10-04 17:57:30 -0400 (Sun, 04 Oct 2009) $

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

Method Detail

interpolate

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

Parameters:
xval - the arguments for the interpolation points
yval - the values for the interpolation points
Returns:
a function which interpolates the data set
Throws:
MathException - if arguments violate assumptions made by the interpolation algorithm


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