cern.colt.matrix.linalg
Interface Matrix2DMatrix2DFunction

public interface Matrix2DMatrix2DFunction

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

apply

public double apply(DoubleMatrix2D x,
                    DoubleMatrix2D 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.