edu.jhu.ece.iacl.algorithms.vabra
Class NumericalRecipes

java.lang.Object
  edu.jhu.ece.iacl.algorithms.vabra.NumericalRecipes

public class NumericalRecipes
extends java.lang.Object

An implementation of a number of numerical recipies, as obfuscated and antiquated as they might be.

Author:

Blake Lucas

Field Summary

static double	CGOLD
static double	GLIMIT
static double	GOLD
static int	ITMAX
protected int	ncom
protected NumericalMethod	nrfunc
protected float[]	pcom
static double	TINY
static double	TOL
protected float[]	xicom
static double	ZEPS

Constructor Summary

NumericalRecipes()

Method Summary

void	dlinmind(double[] p, double[] xi, int n, double[] fret, NumericalMethod func, double[] xmin, int flag, double[] step)
void	linmin(float[] p, float[] xi, int n, float[] fret, NumericalMethod func, float[] xmin, int flag, float[] step)
protected void	mnbrakd(double[] ax, double[] bx, double[] cx, double[] fa, double[] fb, double[] fc, NumericalMethod func)
void	SHFT(double[] val1, double[] val2, double[] val3, double[] val4)
void	SHFT(float[] val1, float[] val2, float[] val3, float[] val4)
double	SIGN(double a, double b)
float	SIGN(float a, float b)

Methods inherited from class java.lang.Object

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

Field Detail

GOLD

public static final double GOLD

See Also:

Constant Field Values

GLIMIT

public static final double GLIMIT

See Also:

Constant Field Values

TINY

public static final double TINY

See Also:

Constant Field Values

ITMAX

public static final int ITMAX

See Also:

Constant Field Values

CGOLD

public static final double CGOLD

See Also:

Constant Field Values

ZEPS

public static final double ZEPS

See Also:

Constant Field Values

TOL

public static final double TOL

See Also:

Constant Field Values

ncom

protected int ncom

pcom

protected float[] pcom

xicom

protected float[] xicom

nrfunc

protected NumericalMethod nrfunc

Constructor Detail

NumericalRecipes

public NumericalRecipes()

Method Detail

SIGN

public float SIGN(float a,
                  float b)

SIGN

public double SIGN(double a,
                   double b)

SHFT

public void SHFT(float[] val1,
                 float[] val2,
                 float[] val3,
                 float[] val4)

SHFT

public void SHFT(double[] val1,
                 double[] val2,
                 double[] val3,
                 double[] val4)

linmin

public void linmin(float[] p,
                   float[] xi,
                   int n,
                   float[] fret,
                   NumericalMethod func,
                   float[] xmin,
                   int flag,
                   float[] step)

mnbrakd

protected void mnbrakd(double[] ax,
                       double[] bx,
                       double[] cx,
                       double[] fa,
                       double[] fb,
                       double[] fc,
                       NumericalMethod func)

dlinmind

public void dlinmind(double[] p,
                     double[] xi,
                     int n,
                     double[] fret,
                     NumericalMethod func,
                     double[] xmin,
                     int flag,
                     double[] step)