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org.jext.dawn.math
Class ArcTanFunction  view ArcTanFunction download ArcTanFunction.java

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

public class ArcTanFunction
extends org.jext.dawn.Function

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


Field Summary
 
Fields inherited from class org.jext.dawn.Function
 
Constructor Summary
ArcTanFunction()
           
 
Method Summary
 void invoke(org.jext.dawn.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(org.jext.dawn.DawnParser parser)
            throws org.jext.dawn.DawnRuntimeException
Description copied from class: org.jext.dawn.Function
Executes the function. Usually, the function should make use of the DawnParser given as parameter.