com.opengamma.strata.math.impl.linearalgebra

Class LUDecompositionCommons

java.lang.Object

com.opengamma.strata.math.impl.linearalgebra.LUDecompositionCommons

All Implemented Interfaces:

Decomposition<LUDecompositionResult>, Function<DoubleMatrix,LUDecompositionResult>

public class LUDecompositionCommons
extends Object
implements Decomposition<LUDecompositionResult>

This class is a wrapper for the Commons Math3 library implementation of LU decomposition.

Constructor Summary

Constructors

Constructor and Description
LUDecompositionCommons()

Method Summary

Modifier and Type	Method and Description
LUDecompositionResult	apply(DoubleMatrix x) Applies this function to the given argument.

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.function.Function

andThen, compose, identity

Constructor Detail

LUDecompositionCommons

public LUDecompositionCommons()

Method Detail

apply

public LUDecompositionResult apply(DoubleMatrix x)

Description copied from interface: Decomposition

Applies this function to the given argument.

Specified by:

apply in interface Decomposition<LUDecompositionResult>

Specified by:

apply in interface Function<DoubleMatrix,LUDecompositionResult>

Parameters:

x - the input matrix

Returns:

the resulting decomposition