ch.unizh.ini.jaer.projects.hopfield.matrix
Class IntMatrix

java.lang.Object
  ch.unizh.ini.jaer.projects.hopfield.matrix.IntMatrix

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable

public class IntMatrix
extends java.lang.Object
implements java.lang.Cloneable, java.io.Serializable

See Also:

Serialized Form

Constructor Summary

IntMatrix(boolean[][] sourceMatrix)

IntMatrix(int[][] sourceMatrix)

IntMatrix(int rows, int cols)

Method Summary

void	add(int row, int col, int value)
void	clear()
IntMatrix	clone()
static IntMatrix	createColumnMatrix(int[] input)
static IntMatrix	createRowMatrix(int[] input)
boolean	equals(IntMatrix matrix)
boolean	equals(IntMatrix matrix, int precision)
int	fromPackedArray(java.lang.Integer[] array, int index)
int	get(int row, int col)
IntMatrix	getCol(int col)
int	getCols()
IntMatrix	getRow(int row)
int	getRows()
boolean	isVector()
boolean	isZero()
void	ramdomize(int min, int max)
void	set(int row, int col, int value)
int	size()
int	sum()
java.lang.Integer[]	toPackedArray()

Methods inherited from class java.lang.Object

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

Constructor Detail

IntMatrix

public IntMatrix(boolean[][] sourceMatrix)

IntMatrix

public IntMatrix(int[][] sourceMatrix)

IntMatrix

public IntMatrix(int rows,
                 int cols)

Method Detail

createColumnMatrix

public static IntMatrix createColumnMatrix(int[] input)

createRowMatrix

public static IntMatrix createRowMatrix(int[] input)

add

public void add(int row,
                int col,
                int value)

clear

public void clear()

clone

public IntMatrix clone()

Overrides:

clone in class java.lang.Object

equals

public boolean equals(IntMatrix matrix)

equals

public boolean equals(IntMatrix matrix,
                      int precision)

fromPackedArray

public int fromPackedArray(java.lang.Integer[] array,
                           int index)

Parameters:

array -

index -

Returns:

The new index after this matrix has been read.

get

public int get(int row,
               int col)

getCol

public IntMatrix getCol(int col)

getCols

public int getCols()

getRow

public IntMatrix getRow(int row)

getRows

public int getRows()

isVector

public boolean isVector()

isZero

public boolean isZero()

ramdomize

public void ramdomize(int min,
                      int max)

set

public void set(int row,
                int col,
                int value)

size

public int size()

sum

public int sum()

toPackedArray

public java.lang.Integer[] toPackedArray()