jsci.maths.matrix
Class DoubleMatrix<E extends DoubleArray2D,F extends DoubleArray1D>

java.lang.Object
  jsci.maths.matrix.Matrix<java.lang.Double,E,F>
      jsci.maths.matrix.DoubleMatrix<E,F>

public final class DoubleMatrix<E extends DoubleArray2D,F extends DoubleArray1D>
extends Matrix<java.lang.Double,E,F>

Field Summary

Fields inherited from class jsci.maths.matrix.Matrix

algorithms, array, factory

Constructor Summary

DoubleMatrix(E array, AlgorithmsFactory<java.lang.Double,E,F> factory)

Method Summary

DoubleVector<F>	act(DoubleVector<F> v)
DoubleMatrix<E,F>	add(DoubleMatrix<E,F> m)
static DoubleMatrix<DoubleArray2D,DoubleArray1D>	create(DoubleArray2D array)
E	getArray2D()
double	getDouble(int i, int j)
DoubleMatrix<E,F>	multiply(DoubleMatrix<E,F> m)
DoubleMatrix<E,F>	scalarMultiply(double x)
void	setDouble(int i, int j, double x)
DoubleMatrix<E,F>	subtract(DoubleMatrix<E,F> m)
DoubleMatrix<E,F>	transpose()

Methods inherited from class jsci.maths.matrix.Matrix

act, add, columns, equals, equals, get, multiply, rows, scalarMultiply, set, subtract, toString, trace

Methods inherited from class java.lang.Object

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

Constructor Detail

DoubleMatrix

public DoubleMatrix(E array,
                    AlgorithmsFactory<java.lang.Double,E,F> factory)

Method Detail

create

public static DoubleMatrix<DoubleArray2D,DoubleArray1D> create(DoubleArray2D array)

getArray2D

public E getArray2D()

Overrides:

getArray2D in class Matrix<java.lang.Double,E extends DoubleArray2D,F extends DoubleArray1D>

getDouble

public double getDouble(int i,
                        int j)

setDouble

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

transpose

public DoubleMatrix<E,F> transpose()

Overrides:

transpose in class Matrix<java.lang.Double,E extends DoubleArray2D,F extends DoubleArray1D>

add

public DoubleMatrix<E,F> add(DoubleMatrix<E,F> m)

subtract

public DoubleMatrix<E,F> subtract(DoubleMatrix<E,F> m)

multiply

public DoubleMatrix<E,F> multiply(DoubleMatrix<E,F> m)

scalarMultiply

public DoubleMatrix<E,F> scalarMultiply(double x)

act

public DoubleVector<F> act(DoubleVector<F> v)