Package org.ejml.dense.row.decomposition.eig

Class EigenvalueSmall_F64

java.lang.Object

org.ejml.dense.row.decomposition.eig.EigenvalueSmall_F64

public class EigenvalueSmall_F64
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field	Description
org.ejml.data.Complex_F64	value0
org.ejml.data.Complex_F64	value1

Constructor Summary

Constructors

Constructor	Description
EigenvalueSmall_F64()

Method Summary

Modifier and Type	Method	Description
void	symm2x2_fast(double a11, double a12, double a22)	Compute the symmetric eigenvalue using a slightly safer technique
void	value2x2(double a11, double a12, double a21, double a22)
void	value2x2_fast(double a11, double a12, double a21, double a22)	Computes the eigenvalues of a 2 by 2 matrix using a faster but more prone to errors method.

Methods inherited from class java.lang.Object

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

Field Detail

value0

public org.ejml.data.Complex_F64 value0

value1

public org.ejml.data.Complex_F64 value1

Constructor Detail

EigenvalueSmall_F64

public EigenvalueSmall_F64()

Method Detail

value2x2

public void value2x2(double a11,
                     double a12,
                     double a21,
                     double a22)

value2x2_fast

public void value2x2_fast(double a11,
                          double a12,
                          double a21,
                          double a22)

Computes the eigenvalues of a 2 by 2 matrix using a faster but more prone to errors method. This is the typical method.

symm2x2_fast

public void symm2x2_fast(double a11,
                         double a12,
                         double a22)

Compute the symmetric eigenvalue using a slightly safer technique