cern.jet.math.tdcomplex

Class DComplex

java.lang.Object

cern.jet.math.tdouble.DoubleConstants

cern.jet.math.tdcomplex.DComplex

public class DComplex
extends DoubleConstants

Complex arithmetic

Author:

Piotr Wendykier (piotr.wendykier@gmail.com)

Method Summary

Methods

Modifier and Type	Method and Description
static double	abs(double[] x)
static double	abs(double re, double im)
static double[]	acos(double[] x)
static double	arg(double[] x)
static double	arg(double re, double im)
static double[]	asin(double[] x)
static double[]	atan(double[] x)
static double[]	conj(double[] x)
static double[]	cos(double[] x)
static double[]	div(double[] x, double[] y)
static double[]	div(double[] x, double re, double im)
static double	equals(double[] x, double[] y, double tol)
static double[]	exp(double[] x)
static double[]	inv(double[] x)
static boolean	isEqual(double[] x, double[] y, double tol)
static double[]	log(double[] x)
static double[]	minus(double[] x, double[] y)
static double[]	minusAbs(double[] x, double[] y)
static double[]	mult(double[] x, double y)
static double[]	mult(double[] x, double[] y)
static double[]	neg(double[] x)
static double[]	plus(double[] x, double[] y)
static double[]	pow(double[] x, double y)
static double[]	pow(double[] x, double[] y)
static double[]	pow(double x, double[] y)
static double[]	sin(double[] x)
static double[]	sqrt(double[] x)
static double[]	square(double[] x)
static double[]	tan(double[] x)

Methods inherited from class java.lang.Object

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

Method Detail

abs

public static final double abs(double[] x)

abs

public static final double abs(double re,
         double im)

acos

public static final double[] acos(double[] x)

arg

public static final double arg(double[] x)

arg

public static final double arg(double re,
         double im)

asin

public static final double[] asin(double[] x)

atan

public static final double[] atan(double[] x)

conj

public static final double[] conj(double[] x)

cos

public static final double[] cos(double[] x)

div

public static final double[] div(double[] x,
           double re,
           double im)

div

public static final double[] div(double[] x,
           double[] y)

equals

public static final double equals(double[] x,
            double[] y,
            double tol)

isEqual

public static final boolean isEqual(double[] x,
              double[] y,
              double tol)

exp

public static final double[] exp(double[] x)

inv

public static final double[] inv(double[] x)

log

public static final double[] log(double[] x)

minus

public static final double[] minus(double[] x,
             double[] y)

minusAbs

public static final double[] minusAbs(double[] x,
                double[] y)

mult

public static final double[] mult(double[] x,
            double y)

mult

public static final double[] mult(double[] x,
            double[] y)

neg

public static final double[] neg(double[] x)

plus

public static final double[] plus(double[] x,
            double[] y)

pow

public static final double[] pow(double[] x,
           double y)

pow

public static final double[] pow(double x,
           double[] y)

pow

public static final double[] pow(double[] x,
           double[] y)

sin

public static final double[] sin(double[] x)

sqrt

public static final double[] sqrt(double[] x)

square

public static final double[] square(double[] x)

tan

public static final double[] tan(double[] x)