edu.mines.jtk.opt

Interface LineSearch.Function

Enclosing class:

LineSearch

public static interface LineSearch.Function

The function to be minimized.

Method Summary

Methods

Modifier and Type	Method and Description
double[]	evaluate(double s) Evaluates the function and its derivative for the especified step.

Method Detail

evaluate

double[] evaluate(double s)

Evaluates the function and its derivative for the especified step.

Parameters:

s - the step.

Returns:

array {f(s),f'(s)}