vmm.functions
Class Function2

java.lang.Object
  vmm.functions.Function
      vmm.functions.Function2

public class Function2
extends Function

Represents a real-valued function of two real arguments. A Function2 can only be created by a Parser.

See Also:

Parser.parseFunction2(String, String, String, String)

Field Summary

Fields inherited from class vmm.functions.Function

func

Method Summary

double	value(double x, double y) Find the value of this Function at a specified pair of argument values, using an EvalStack that is unique to the current Thread.
double	value(double x, double y, EvalStack stack) Find the value of this Function at a specified pair of argument values, using a non-null EvalStack that is provided as a parameter.

Methods inherited from class vmm.functions.Function

getArity, getName, setName, value, value

Methods inherited from class java.lang.Object

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

Method Detail

value

public double value(double x,
                    double y)

Find the value of this Function at a specified pair of argument values, using an EvalStack that is unique to the current Thread.

value

public double value(double x,
                    double y,
                    EvalStack stack)

Find the value of this Function at a specified pair of argument values, using a non-null EvalStack that is provided as a parameter.