Class TricubicSplineInterpolator
java.lang.Object
org.apache.commons.math3.analysis.interpolation.TricubicSplineInterpolator
- All Implemented Interfaces:
TrivariateGridInterpolator
@Deprecated
public class TricubicSplineInterpolator
extends Object
implements TrivariateGridInterpolator
Deprecated.
To be removed in 4.0 (see MATH-1166).
Generates a tricubic interpolating function.
- Since:
- 2.2
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptioninterpolate(double[] xval, double[] yval, double[] zval, double[][][] fval) Deprecated.Compute an interpolating function for the dataset.
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Constructor Details
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TricubicSplineInterpolator
public TricubicSplineInterpolator()Deprecated.
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Method Details
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interpolate
public TricubicSplineInterpolatingFunction interpolate(double[] xval, double[] yval, double[] zval, double[][][] fval) throws NoDataException, NumberIsTooSmallException, DimensionMismatchException, NonMonotonicSequenceException Deprecated.Compute an interpolating function for the dataset.- Specified by:
interpolatein interfaceTrivariateGridInterpolator- Parameters:
xval- 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.zval- All the z-coordinates of the interpolation points, sorted in increasing order.fval- the values of the interpolation points on all the grid knots:fval[i][j][k] = f(xval[i], yval[j], zval[k]).- Returns:
- a function that interpolates the data set.
- Throws:
NoDataException- if any of the arrays has zero length.NumberIsTooSmallException- if the number of points is too small for the order of the interpolationDimensionMismatchException- if the array lengths are inconsistent.NonMonotonicSequenceException- if arrays are not sorted
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