org.jext.dawn.math
Class ArcTanFunction

java.lang.Object
  extended byorg.jext.dawn.Function
      extended byorg.jext.dawn.math.ArcTanFunction

public class ArcTanFunction
extends Function

Returns the arc tangeant of a numeric value.
Usage:
number atan.

Author:
Romain Guy

Constructor Summary
ArcTanFunction()
           
 
Method Summary
 void invoke(DawnParser parser)
          Executes the function.
 
Methods inherited from class org.jext.dawn.Function
getHelp, getName
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

ArcTanFunction

public ArcTanFunction()
Method Detail

invoke

public void invoke(DawnParser parser)
            throws DawnRuntimeException
Description copied from class: Function
Executes the function. Usually, the function should make use of the DawnParser given as parameter.

Overrides:
invoke in class Function
Parameters:
parser - The DawnParser which inoked the function
Throws:
DawnRuntimeException


Copyright ? 2002 Romain Guy.