org.drip.function.definition

Class UnitVector

java.lang.Object

org.drip.function.definition.UnitVector

public class UnitVector
extends java.lang.Object

UnitVector implements the Normalized R^d Unit Vector.

Author:

Lakshmi Krishnamurthy

Method Summary

Modifier and Type	Method and Description
double[]	component() Retrieve the Unit Vector's Component Array
double[]	directionalIncrement(double[] adblVariate, double dblStepLength) Compute the Directional Increment along the Vector
static UnitVector	Standard(double[] adbl) Construct an Instance of the Unit Vector from the Input Vector

Methods inherited from class java.lang.Object

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

Method Detail

Standard

public static final UnitVector Standard(double[] adbl)

Construct an Instance of the Unit Vector from the Input Vector

Parameters:

adbl - The Input Double Vector

Returns:

The Unit Vector Instance

component

public double[] component()

Retrieve the Unit Vector's Component Array

Returns:

The Unit Vector's Component Array

directionalIncrement

public double[] directionalIncrement(double[] adblVariate,
                                     double dblStepLength)

Compute the Directional Increment along the Vector

Parameters:

adblVariate - The Starting R^d Variate

dblStepLength - The Step Length

Returns:

The Directionally Incremented Vector