Carmen
Class Util

java.lang.Object
  Carmen.Util

public class Util
extends java.lang.Object

Carmen class with utilities that provide unit conversion, basic trig, and host information retrieval

Constructor Summary

Util()

Method Summary

static java.lang.String	getHostName() returns host name
static double	getTime()
static double	hypot(double x, double y) returns the length of hypotenuse of right angled triangle
static double	normalizeTheta(double theta) ensures that theta is in the range -PI to PI

Methods inherited from class java.lang.Object

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

Constructor Detail

Util

public Util()

Method Detail

getTime

public static double getTime()

hypot

public static double hypot(double x,
                           double y)

returns the length of hypotenuse of right angled triangle

normalizeTheta

public static double normalizeTheta(double theta)

ensures that theta is in the range -PI to PI

getHostName

public static java.lang.String getHostName()

returns host name