mikera.vectorz

Class ArrayVector

java.lang.Object

mikera.vectorz.AVector

mikera.vectorz.ArrayVector

All Implemented Interfaces:

Cloneable, Comparable<AVector>

Direct Known Subclasses:

ArraySubVector, Vector

public abstract class ArrayVector
extends AVector

Base class for vectors backed by a double[] array. The double array can be directly accessed for performance purposes

Author:

Mike

Constructor Summary

Constructors

Constructor and Description
ArrayVector()

Method Summary

Methods

Modifier and Type	Method and Description
void	copyTo(double[] data, int offset) Copies a the contents of a vector to a double array at the specified offset
abstract double[]	getArray()
abstract int	getArrayOffset()
ArraySubVector	subVector(int offset, int length) Returns a vector referencing a sub-vector of the current vector

Methods inherited from class mikera.vectorz.AVector

add, addMultiple, clone, compareTo, dotProduct, equals, fill, get, hashCode, length, magnitude, magnitudeSquared, multiply, normalise, set, subtract, subtractMultiple, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

ArrayVector

public ArrayVector()

Method Detail

getArray

public abstract double[] getArray()

getArrayOffset

public abstract int getArrayOffset()

subVector

public ArraySubVector subVector(int offset,
                       int length)

Returns a vector referencing a sub-vector of the current vector

Overrides:

subVector in class AVector

Parameters:

offset -

length -

Returns:

copyTo

public void copyTo(double[] data,
          int offset)

Description copied from class: AVector

Copies a the contents of a vector to a double array at the specified offset

Overrides:

copyTo in class AVector