tracer.expression
Class absFunc

java.lang.Object
  |
  +--tracer.expression.Function
        |
        +--tracer.expression.oneArgFunction
              |
              +--tracer.expression.absFunc

public class absFunc
extends oneArgFunction

Absolute function


Fields inherited from class tracer.expression.Function
numArgs
 
Constructor Summary
absFunc()
           
 
Method Summary
 double apply(double a)
          Returns the absolute double value of a.
 java.lang.String toString()
          Return string "ABS"
 
Methods inherited from class tracer.expression.oneArgFunction
apply
 
Methods inherited from class java.lang.Object
, clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

absFunc

public absFunc()
Method Detail

apply

public double apply(double a)
Returns the absolute double value of a.
Overrides:
apply in class Function

toString

public java.lang.String toString()
Return string "ABS"
Overrides:
toString in class Function