Package org.opensourcephysics.numerics

Class ComplexEigenvalueDecomposition

java.lang.Object

org.opensourcephysics.numerics.ComplexEigenvalueDecomposition

All Implemented Interfaces:

Serializable

public class ComplexEigenvalueDecomposition
extends Object
implements Serializable

A Java Complex Eigenvalue Decomposition based on an Ada version of a NAG Fortran library subroutine. Some Fortran labels have been preserved for traceability

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
ComplexEigenvalueDecomposition()	Constructs the EigenvalueDecomposition.

Method Summary

Modifier and Type	Method	Description
static void	eigen(Complex[][] A, Complex[] lambda, Complex[][] vec, boolean[] fail)	Obtains the eigenvalues and eigenvectors of a complex matrix.

Methods inherited from class java.lang.Object

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

Constructor Details

ComplexEigenvalueDecomposition

public ComplexEigenvalueDecomposition()

Constructs the EigenvalueDecomposition.

Method Details

eigen

public static void eigen(Complex[][] A,
 Complex[] lambda,
 Complex[][] vec,
 boolean[] fail)

Obtains the eigenvalues and eigenvectors of a complex matrix. Input