eigen
in package
Eigen
The Eigen decompositon or (Spectral decomposition) is a matrix factorization resulting in a matrix of eigenvectors and a corresponding array of eigenvalues.
Tags
Table of Contents
- $eignVal : mixed
- $eignVec : mixed
- eigenVal() : vector
- Return the eigenvalues of the eigen decomposition.
- eigenVec() : matrix
- Return the eigen vectors of the eigen decomposition.
- factory() : self
- __construct() : mixed
Properties
$eignVal
protected
mixed
$eignVal
$eignVec
protected
mixed
$eignVec
Methods
eigenVal()
Return the eigenvalues of the eigen decomposition.
public
eigenVal() : vector
Return values
vector —eigenVec()
Return the eigen vectors of the eigen decomposition.
public
eigenVec() : matrix
Return values
matrix —factory()
public
static factory(matrix $m[, bool $symmetric = false ]) : self
Parameters
- $m : matrix
- $symmetric : bool = false
Return values
self —__construct()
protected
__construct(vector $eignVal, matrix $eignVec) : mixed