futils.utils
Class Computation

java.lang.Object
  |
  +--java.util.Observable
        |
        +--futils.utils.Computation
All Implemented Interfaces:
constants

public abstract class Computation
extends java.util.Observable
implements constants


Fields inherited from interface futils.utils.constants
PI, Pi_on_180, Pi_on_2, Pi_on_4
 
Constructor Summary
Computation()
           
 
Method Summary
static double degrees_to_radians(double theta)
           
static double ln(double x)
           
static double radians_to_degrees(double theta)
           
static double sign(byte x)
           
static double sign(double x)
           
 
Methods inherited from class java.util.Observable
addObserver, clearChanged, countObservers, deleteObserver, deleteObservers, hasChanged, notifyObservers, notifyObservers, setChanged
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

Computation

public Computation()
Method Detail

degrees_to_radians

public static double degrees_to_radians(double theta)

ln

public static double ln(double x)

radians_to_degrees

public static double radians_to_degrees(double theta)

sign

public static double sign(byte x)

sign

public static double sign(double x)