numal
Class NumUtils

java.lang.Object
  numal.NumUtils

public class NumUtils
extends java.lang.Object

Constructor Summary

NumUtils()

Method Summary

static double	average_angle(double[] v, boolean isRadians)
static double	average_angle(double[] v, boolean isRadians, int avgType)
static double	average(double[] v)
static double	average(double[] v, int avgtype)
static double[]	avevar(double[] in)
static double	betacf(double a, double b, double x)
static double	betai(double a, double b, double x)
static double	calcRms(double[][] actual, double[][] fit)
static double	dist(double x1, double y1, double x2, double y2)
static Polynomial	fit(double[] x, double[] y, double[] sig)
static double[]	ftest(double[] data1, double[] data2)
static double	gammln(double xx)
static double	median_angle(double[] v, boolean isRadians)
static double	median(double[] v)
static double	normAngle(double angle)
static double	normAngleR(double angle)
static double	percentile_angle(double[] v, double perc, boolean isRadians, int avgType)
static double	percentile(double[] v, double perc, int avgType)
static double	reqJitter(double[][] actual, double rmsV)
static double	rms(double[] v)
static double	stdDev_angle(double[] v, boolean isRadians)
static double	stdDev_angle(double[] v, boolean isRadians, int avgType)
static double	stdDev(double[] v)
static double	stdDev(double[] v, int avgType)
static double[]	unwrap(double[] v, double diff)
static double	variance(double[] v)
static double	variance(double[] v, int avgType)

Methods inherited from class java.lang.Object

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

Constructor Detail

NumUtils

public NumUtils()

Method Detail

normAngle

public static double normAngle(double angle)

normAngleR

public static double normAngleR(double angle)

unwrap

public static double[] unwrap(double[] v,
                              double diff)

average

public static final double average(double[] v)

median

public static final double median(double[] v)

average

public static double average(double[] v,
                             int avgtype)

rms

public static double rms(double[] v)

average_angle

public static final double average_angle(double[] v,
                                         boolean isRadians,
                                         int avgType)

average_angle

public static final double average_angle(double[] v,
                                         boolean isRadians)

median_angle

public static final double median_angle(double[] v,
                                        boolean isRadians)

stdDev

public static final double stdDev(double[] v)

stdDev

public static final double stdDev(double[] v,
                                  int avgType)

variance

public static final double variance(double[] v)

variance

public static final double variance(double[] v,
                                    int avgType)

stdDev_angle

public static final double stdDev_angle(double[] v,
                                        boolean isRadians)

stdDev_angle

public static final double stdDev_angle(double[] v,
                                        boolean isRadians,
                                        int avgType)

percentile

public static final double percentile(double[] v,
                                      double perc,
                                      int avgType)

percentile_angle

public static double percentile_angle(double[] v,
                                      double perc,
                                      boolean isRadians,
                                      int avgType)

betai

public static double betai(double a,
                           double b,
                           double x)

betacf

public static double betacf(double a,
                            double b,
                            double x)

gammln

public static double gammln(double xx)

avevar

public static double[] avevar(double[] in)

ftest

public static double[] ftest(double[] data1,
                             double[] data2)

fit

public static Polynomial fit(double[] x,
                             double[] y,
                             double[] sig)

calcRms

public static double calcRms(double[][] actual,
                             double[][] fit)

reqJitter

public static double reqJitter(double[][] actual,
                               double rmsV)

dist

public static final double dist(double x1,
                                double y1,
                                double x2,
                                double y2)