Class de.aitools.js.Vector

Representation of a vector
Defined in: Vector.js.

Class Summary
Constructor Attributes	Constructor Name and Description
	de.aitools.js.Vector() A data-structure that representes a mathematical vector with a set of essential functions to handle some vector instances.

Method Summary
Method Attributes	Method Name and Description
	add(vector) Add the given de.aitools.js.Vector to this one
	clone() Returns a duplicate of this de.aitools.js.Vector
<static>	de.aitools.js.Vector.computeCentroid(vectorArr) Computes the centroid over all given de.aitools.js.Vector instances
	equals(vector) Compares this instance with the given de.aitools.js.Vector and returns the result
	getDimension() Get the deminsion of this de.aitools.js.Vector
	getElementCount() Get the number of Elementens within this de.aitools.js.Vector
	getIndices() Get a array of all the indices of this de.aitools.js.Vector
<static>	de.aitools.js.Vector.getMaxDimension(vectorArr) Computes the highest dimension of over all given de.aitools.js.Vector instances
	getValue(index) Get the value at the specified index
	getValues() Get an array of all values within this de.aitools.js.Vector
	isNormalized() Returns the normalized state of this de.aitools.js.Vector
	multiply(vector) Multiplies this and the given de.aitools.js.Vector and stores the results within this one
	normalize() Normalizes this de.aitools.js.Vector
	scalarProduct(vector) Computes and returns the scalar product between this and the given de.aitools.js.Vector
	scale(factor) Scales each component according to the specified factor
	setDimension(dimension) Set the dimension of this de.aitools.js.Vector
	setValue(index, value) Set a value at a specific index in this de.aitools.js.Vector

Class Detail

de.aitools.js.Vector()

A data-structure that representes a mathematical vector with a set of essential functions to handle some vector instances.
Author: Alexander Kümmel [email protected], Christof Bräutigam [email protected].

Method Detail

add(vector)

Add the given de.aitools.js.Vector to this one

Parameters:
{de.aitools.js.Vector} vector: A de.aitools.js.Vector instance

{de.aitools.js.Vector} clone()

Returns a duplicate of this de.aitools.js.Vector

Returns:: {de.aitools.js.Vector} Cloned vector

<static> {de.aitools.js.Vector} de.aitools.js.Vector.computeCentroid(vectorArr)

Computes the centroid over all given de.aitools.js.Vector instances

Parameters:
{Array} vectorArr: Array of de.aitools.js.Vector instances

Returns:: {de.aitools.js.Vector}

{Boolean} equals(vector)

Compares this instance with the given de.aitools.js.Vector and returns the result

Parameters:
{de.aitools.js.Vector} vector: A de.aitools.js.Vector instance

Returns:: {Boolean} True if equals

{Number} getDimension()

Get the deminsion of this de.aitools.js.Vector

Returns:: {Number}

{Number} getElementCount()

Get the number of Elementens within this de.aitools.js.Vector

Returns:: {Number}

{Array} getIndices()

Get a array of all the indices of this de.aitools.js.Vector

Returns:: {Array} Array of numbers

<static> {Number} de.aitools.js.Vector.getMaxDimension(vectorArr)

Computes the highest dimension of over all given de.aitools.js.Vector instances

Parameters:
{Array} vectorArr: Array of de.aitools.js.Vector instances

Returns:: {Number}

{Number} getValue(index)

Get the value at the specified index

Parameters:
{Number} index

Returns:: {Number}

{Array} getValues()

Get an array of all values within this de.aitools.js.Vector

Returns:: {Array} Array of Numbers

{Boolean} isNormalized()

Returns the normalized state of this de.aitools.js.Vector

Returns:: {Boolean} True if already normalized

multiply(vector)

Multiplies this and the given de.aitools.js.Vector and stores the results within this one

Parameters:
{de.aitools.js.Vector} vector: A de.aitools.js.Vector instance

normalize()

Normalizes this de.aitools.js.Vector

{Number} scalarProduct(vector)

Computes and returns the scalar product between this and the given de.aitools.js.Vector

Parameters:
{de.aitools.js.Vector} vector: A de.aitools.js.Vector instance

Returns:: {Number}

scale(factor)

Scales each component according to the specified factor

Parameters:
{Number} factor: Numeric value

setDimension(dimension)

Set the dimension of this de.aitools.js.Vector

Parameters:
{Number} dimension

setValue(index, value)

Set a value at a specific index in this de.aitools.js.Vector

Parameters:
{Number} index
{Number} value

Classes

Class de.aitools.js.Vector