pca.h File Reference

principal component analysis (PCA) More...

Go to the source code of this file.

Functions
struct PCA *	ff_pca_init (int n)
void	ff_pca_free (struct PCA *pca)
void	ff_pca_add (struct PCA *pca, const double *v)
int	ff_pca (struct PCA *pca, double *eigenvector, double *eigenvalue)

Detailed Description

principal component analysis (PCA)

Definition in file pca.h.

Function Documentation

struct PCA* ff_pca_init ( int  n )

read

Definition at line 38 of file pca.c.

void ff_pca_free

(

struct PCA *

pca

)

Definition at line 53 of file pca.c.

void ff_pca_add	(	struct PCA *	pca,
		const double *	v
	)

Definition at line 60 of file pca.c.

int ff_pca	(	struct PCA *	pca,
		double *	eigenvector,
		double *	eigenvalue
	)

Definition at line 72 of file pca.c.