flanagan.interpolation

Class BiCubicSpline

java.lang.Object

flanagan.interpolation.BiCubicSpline

public class BiCubicSpline
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
BiCubicSpline(double[] x1, double[] x2, double[][] y)
BiCubicSpline(int nP, int mP)

Method Summary

Modifier and Type	Method and Description
void	averageIdenticalAbscissae()
void	displayLimits()
double[][]	getDeriv()
double[][]	getDerivTranspose()
double[]	getInterpolatedValues()
double[]	getLimits()
double[]	getXmax()
double[]	getXmin()
double	interpolate(double xx1, double xx2)
static void	noRoundingErrorCheck()
static BiCubicSpline[]	oneDarray(int nP, int mP, int lP)
static void	potentialRoundingError(double potentialRoundingError)
void	resetData(double[] x1, double[] x2, double[][] y)
void	setDeriv(double[][] d2ydx2)
void	setDerivTranspose(double[][] d2ydx2)
static BiCubicSpline	zero(int nP, int mP)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

BiCubicSpline

public BiCubicSpline(double[] x1,
                     double[] x2,
                     double[][] y)

BiCubicSpline

public BiCubicSpline(int nP,
                     int mP)

Method Detail

noRoundingErrorCheck

public static void noRoundingErrorCheck()

potentialRoundingError

public static void potentialRoundingError(double potentialRoundingError)

averageIdenticalAbscissae

public void averageIdenticalAbscissae()

resetData

public void resetData(double[] x1,
                      double[] x2,
                      double[][] y)

zero

public static BiCubicSpline zero(int nP,
                                 int mP)

oneDarray

public static BiCubicSpline[] oneDarray(int nP,
                                        int mP,
                                        int lP)

getDeriv

public double[][] getDeriv()

getDerivTranspose

public double[][] getDerivTranspose()

getXmin

public double[] getXmin()

getXmax

public double[] getXmax()

getLimits

public double[] getLimits()

displayLimits

public void displayLimits()

setDeriv

public void setDeriv(double[][] d2ydx2)

setDerivTranspose

public void setDerivTranspose(double[][] d2ydx2)

interpolate

public double interpolate(double xx1,
                          double xx2)

getInterpolatedValues

public double[] getInterpolatedValues()