cern.colt.function
Interface DoubleDoubleFunction

All Known Implementing Classes:
PlusMult

public interface DoubleDoubleFunction

Interface that represents a function object: a function that takes two arguments and returns a single value.


Method Summary
 double apply(double x, double y)
          Applies a function to two arguments.
 

Method Detail

apply

double apply(double x,
             double y)
Applies a function to two arguments.

Parameters:
x - the first argument passed to the function.
y - the second argument passed to the function.
Returns:
the result of the function.