Package org.hipparchus.linear

Class SingularValueDecomposer

java.lang.Object

org.hipparchus.linear.SingularValueDecomposer

All Implemented Interfaces:

MatrixDecomposer

public class SingularValueDecomposer
extends Object
implements MatrixDecomposer

Matrix decomposer using Singular Value Decomposition.

Since:

1.3

Constructor Summary

Constructors

Constructor	Description
SingularValueDecomposer()	Creates a singular value decomposer.

Method Summary

Modifier and Type	Method	Description
DecompositionSolver	decompose(RealMatrix a)	Get a solver for finding the A × X = B solution in least square sense.

Methods inherited from class java.lang.Object

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

Constructor Detail

SingularValueDecomposer

public SingularValueDecomposer()

Creates a singular value decomposer.

Method Detail

decompose

public DecompositionSolver decompose(RealMatrix a)

Get a solver for finding the A × X = B solution in least square sense.

Specified by:

decompose in interface MatrixDecomposer

Parameters:

a - coefficient matrix A to decompose

Returns:

a solver