org.la4j.vector.functor

Interface VectorFunction

public interface VectorFunction

A vector function that takes a vector's element and produces a new value.

Method Summary

Methods

Modifier and Type	Method and Description
double	evaluate(int i, double value) Evaluates vector's element.

Method Detail

evaluate

double evaluate(int i,
              double value)

Evaluates vector's element.

Parameters:

i - the element's index

value - the element's value

Returns:

a new element's value