org.opensourcephysics.numerics
Class ComplexEigenvalueDecomposition

java.lang.Object
  org.opensourcephysics.numerics.ComplexEigenvalueDecomposition

All Implemented Interfaces:

java.io.Serializable

public class ComplexEigenvalueDecomposition
extends java.lang.Object
implements java.io.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

ComplexEigenvalueDecomposition()
Constructs the EigenvalueDecomposition.

Method Summary

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 Detail

ComplexEigenvalueDecomposition

public ComplexEigenvalueDecomposition()

Constructs the EigenvalueDecomposition.

Method Detail

eigen

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

Obtains the eigenvalues and eigenvectors of a complex matrix. Input