jsci.maths.linalg
Class LUDecomposition

java.lang.Object
  jsci.maths.linalg.LUDecomposition

public class LUDecomposition
extends java.lang.Object

Constructor Summary

LUDecomposition(DoubleMatrix<? extends DoubleArray2D,? extends DoubleArray1D> matrix)

Method Summary

double	det()
DoubleMatrix<DoubleArray2D,DoubleArray1D>	getL()
int[]	getPivot()
DoubleMatrix<DoubleArray2D,DoubleArray1D>	getU()
DoubleMatrix	inverse()

Methods inherited from class java.lang.Object

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

Constructor Detail

LUDecomposition

public LUDecomposition(DoubleMatrix<? extends DoubleArray2D,? extends DoubleArray1D> matrix)

Method Detail

getPivot

public int[] getPivot()

getL

public DoubleMatrix<DoubleArray2D,DoubleArray1D> getL()

getU

public DoubleMatrix<DoubleArray2D,DoubleArray1D> getU()

det

public double det()

inverse

public DoubleMatrix inverse()