utils.akting

Class RichMatrix

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractList<E>

java.util.ArrayList<RichArray>

utils.akting.RichMatrix

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, java.lang.Iterable<RichArray>, java.util.Collection<RichArray>, java.util.List<RichArray>, java.util.RandomAccess

public class RichMatrix
extends java.util.ArrayList<RichArray>

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
private int	capacity

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

Constructors

Constructor and Description
RichMatrix(double[][] values)
RichMatrix(int initialCapacity)
RichMatrix(Population population)

Method Summary

Modifier and Type	Method and Description
RichMatrix	apply(Operation operation)
static RichMatrix	covariance(RichMatrix b, RichArray d)
private static RichMatrix	create(int rows, int columns, double value)
RichMatrix	deduct(RichMatrix matrix)
RichArray	diag()
static RichMatrix	diag(RichArray row)
static RichMatrix	eye(int size)
double[][]	getPureMatrix()
static RichMatrix	invsqrtCovariance(RichMatrix b, RichArray d)
static void	main(java.lang.String[] args)
RichArray	multiply(RichArray row)
RichMatrix	multiply(RichMatrix matrix)
static RichMatrix	ones(int rows, int columns)
RichMatrix	recombinate(java.lang.Integer[] indexes)
static RichMatrix	repmat(RichArray row, int times)
RichArray	std() Calculates the standard deviation of a matrix
RichMatrix	sum(RichMatrix matrix)
Population	toPopulation(int errorsNumber)
java.lang.String	toString()
RichMatrix	transpose()
RichMatrix	triu(int k)
static RichMatrix	zeros(int size)
static RichMatrix	zeros(int rows, int columns)

Methods inherited from class java.util.ArrayList

add, add, addAll, addAll, clear, clone, contains, ensureCapacity, forEach, get, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, removeIf, removeRange, replaceAll, retainAll, set, size, sort, spliterator, subList, toArray, toArray, trimToSize

Methods inherited from class java.util.AbstractList

equals, hashCode

Methods inherited from class java.util.AbstractCollection

containsAll

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.List

containsAll, equals, hashCode

Methods inherited from interface java.util.Collection

parallelStream, stream

Field Detail

capacity

private int capacity

Constructor Detail

RichMatrix

public RichMatrix(int initialCapacity)

RichMatrix

public RichMatrix(double[][] values)

RichMatrix

public RichMatrix(Population population)

Method Detail

create

private static RichMatrix create(int rows,
                                 int columns,
                                 double value)

zeros

public static RichMatrix zeros(int size)

zeros

public static RichMatrix zeros(int rows,
                               int columns)

ones

public static RichMatrix ones(int rows,
                              int columns)

eye

public static RichMatrix eye(int size)

diag

public static RichMatrix diag(RichArray row)

repmat

public static RichMatrix repmat(RichArray row,
                                int times)

covariance

public static RichMatrix covariance(RichMatrix b,
                                    RichArray d)

invsqrtCovariance

public static RichMatrix invsqrtCovariance(RichMatrix b,
                                           RichArray d)

recombinate

public RichMatrix recombinate(java.lang.Integer[] indexes)

apply

public RichMatrix apply(Operation operation)

transpose

public RichMatrix transpose()

sum

public RichMatrix sum(RichMatrix matrix)

deduct

public RichMatrix deduct(RichMatrix matrix)

multiply

public RichArray multiply(RichArray row)

multiply

public RichMatrix multiply(RichMatrix matrix)

std

public RichArray std()

Calculates the standard deviation of a matrix

Returns:

standard deviation

triu

public RichMatrix triu(int k)

diag

public RichArray diag()

getPureMatrix

public double[][] getPureMatrix()

toPopulation

public Population toPopulation(int errorsNumber)

toString

public java.lang.String toString()

Overrides:

toString in class java.util.AbstractCollection<RichArray>

main

public static void main(java.lang.String[] args)