Back to FabImage Library website

You are here: Start » Function Reference » Data Classification » Principal Component Analysis » MatrixPseudoEigenvectors

MatrixPseudoEigenvectors


Header: FIL.h
Namespace: fil
Module: FoundationPro

Find the pseudo-eigenvalues and pseudo-eigenvectors of a symmetrical square matrix.

Syntax

C++
C#
 
void fil::MatrixPseudoEigenvectors
(
	const fil::Matrix& inMatrix,
	fil::Matrix& outEigenvectors,
	ftl::Array<float>& outEigenvalues
)

Parameters

Name Type Default Description
Input value
 inMatrix const Matrix&
Output value
 outEigenvectors Matrix& Row matrix of eigenvectors
Output value
 outEigenvalues Array<float>& Array of eigenvalues

Errors

List of possible exceptions:

Error type Description
DomainError Matrix empty on input in MatrixPseudoEigenvectors!
DomainError Matrix with non-matching dimensions on input in MatrixPseudoEigenvectors!