jsci.util.array
Class DenseDoubleArray2D

java.lang.Object
  jsci.util.array.AbstractDoubleArray2D
      jsci.util.array.DenseDoubleArray2D

All Implemented Interfaces:

Array2D<java.lang.Double>, DoubleArray2D

Direct Known Subclasses:

AlgorithmsDenseDoubleArray2D

public class DenseDoubleArray2D
extends AbstractDoubleArray2D

Field Summary

protected double[][]

array

Constructor Summary

DenseDoubleArray2D(double[][] array)

DenseDoubleArray2D(int rows, int cols)

Method Summary

int	columns()
boolean	contentEquals(AbstractDoubleArray2D arr, double tol)
protected boolean	contentEqualsOp(DenseDoubleArray2D arr, double tol)
DenseDoubleArray2D	create(int rows, int cols)
double	getDouble(int i, int j)
int	rows()
void	setDouble(int i, int j, double x)

Methods inherited from class jsci.util.array.AbstractDoubleArray2D

contentEquals, contentEquals, contentEqualsOp, get, set, toString

Methods inherited from class java.lang.Object

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

Field Detail

array

protected final double[][] array

Constructor Detail

DenseDoubleArray2D

public DenseDoubleArray2D(int rows,
                          int cols)

DenseDoubleArray2D

public DenseDoubleArray2D(double[][] array)

Method Detail

create

public DenseDoubleArray2D create(int rows,
                                 int cols)

getDouble

public final double getDouble(int i,
                              int j)

setDouble

public final void setDouble(int i,
                            int j,
                            double x)

rows

public final int rows()

columns

public final int columns()

contentEquals

public boolean contentEquals(AbstractDoubleArray2D arr,
                             double tol)

Overrides:

contentEquals in class AbstractDoubleArray2D

contentEqualsOp

protected boolean contentEqualsOp(DenseDoubleArray2D arr,
                                  double tol)

Overrides:

contentEqualsOp in class AbstractDoubleArray2D