dev.nm.analysis.curvefit.interpolation.bivariate

Interface BivariateGridInterpolation

All Known Implementing Classes:

BicubicInterpolation, BicubicSpline, BilinearInterpolation

public interface BivariateGridInterpolation

A bivariate interpolation, which requires the input to form a rectilinear grid. This requirement is imposed by most higher-order methods. Other methods exist but their performance is generally inferior.

See Also:

Wikipedia: Interpolation, BivariateGrid

Method Summary

Modifier and Type	Method and Description
RealScalarFunction	interpolate(BivariateGrid grid) Constructs a real valued function from a grid of observations.

Method Detail

interpolate

RealScalarFunction interpolate(BivariateGrid grid)

Constructs a real valued function from a grid of observations.

Parameters:

grid - the grid of observations

Returns:

the interpolated function