public class PiecewiseBicubicSplineInterpolator extends Object implements BivariateGridInterpolator
| Constructor and Description |
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PiecewiseBicubicSplineInterpolator() |
| Modifier and Type | Method and Description |
|---|---|
PiecewiseBicubicSplineInterpolatingFunction |
interpolate(double[] xval,
double[] yval,
double[][] fval)
Compute an interpolating function for the dataset.
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public PiecewiseBicubicSplineInterpolator()
public PiecewiseBicubicSplineInterpolatingFunction interpolate(double[] xval, double[] yval, double[][] fval) throws DimensionMismatchException, NullArgumentException, NoDataException, NonMonotonicSequenceException
interpolate in interface BivariateGridInterpolatorxval - All the x-coordinates of the interpolation points, sorted
in increasing order.yval - All the y-coordinates of the interpolation points, sorted
in increasing order.fval - The values of the interpolation points on all the grid knots:
fval[i][j] = f(xval[i], yval[j]).DimensionMismatchException - if the array lengths are inconsistent.NoDataException - if any of the arrays has zero length.NonMonotonicSequenceException - if the array is not sorted.NullArgumentExceptionCopyright © 2003–2016 The Apache Software Foundation. All rights reserved.