public class NevilleInterpolator extends Object implements UnivariateInterpolator, Serializable
The actual code of Neville's algorithm is in PolynomialFunctionLagrangeForm, this class provides an easy-to-use interface to it.
Constructor and Description |
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NevilleInterpolator() |
Modifier and Type | Method and Description |
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PolynomialFunctionLagrangeForm |
interpolate(double[] x,
double[] y)
Computes an interpolating function for the data set.
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public NevilleInterpolator()
public PolynomialFunctionLagrangeForm interpolate(double[] x, double[] y) throws DimensionMismatchException, NumberIsTooSmallException, NonMonotonicSequenceException
interpolate
in interface UnivariateInterpolator
x
- Interpolating points.y
- Interpolating values.DimensionMismatchException
- if the array lengths are different.NumberIsTooSmallException
- if the number of points is less than 2.NonMonotonicSequenceException
- if two abscissae have the same
value.Copyright © 2003–2016 The Apache Software Foundation. All rights reserved.