jcckit.util

Class Util

java.lang.Object

jcckit.util.Util

public class Util
extends Object

Collection of static utility methods.

Author:

Franz-Josef Elmer

Method Summary

Modifier and Type	Method and Description
static double	exp(double x, boolean logScale) Returns the exponential function of the specified number if logScale is true.
static double	log(double x, boolean logScale) Returns the natural logarithm of the specified number if logScale is true.

Methods inherited from class java.lang.Object

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

Method Detail

log

public static double log(double x,
                         boolean logScale)

Returns the natural logarithm of the specified number if logScale is true.

Returns:

x if logScale == false.

exp

public static double exp(double x,
                         boolean logScale)

Returns the exponential function of the specified number if logScale is true.

Returns:

x if logScale == false.