lls.c File Reference

linear least squares model More...

#include <math.h>
#include <string.h>
#include "attributes.h"
#include "version.h"
#include "lls.h"

Go to the source code of this file.

Functions
static void	update_lls (LLSModel *m, double *var)
void	avpriv_solve_lls (LLSModel *m, double threshold, unsigned short min_order)
static double	evaluate_lls (LLSModel *m, double *param, int order)
av_cold void	avpriv_init_lls (LLSModel *m, int indep_count)
av_cold void	av_init_lls (LLSModel *m, int indep_count)
void	av_update_lls (LLSModel *m, double *param, double decay)
void	av_solve_lls (LLSModel *m, double threshold, int min_order)
double	av_evaluate_lls (LLSModel *m, double *param, int order)

Detailed Description

linear least squares model

Definition in file lls.c.

Function Documentation

static void update_lls ( LLSModel *  m, double *  var  )

static

Definition at line 35 of file lls.c.

Referenced by avpriv_init_lls().

void avpriv_solve_lls	(	LLSModel *	m,
		double	threshold,
		unsigned short	min_order
	)

Definition at line 46 of file lls.c.

Referenced by av_solve_lls(), and ff_lpc_calc_coefs().

static double evaluate_lls ( LLSModel *  m, double *  param, int  order  )

static

Definition at line 103 of file lls.c.

Referenced by avpriv_init_lls().

av_cold void avpriv_init_lls	(	LLSModel *	m,
		int	indep_count
	)

Definition at line 114 of file lls.c.

Referenced by av_init_lls(), and ff_lpc_calc_coefs().

av_cold void av_init_lls	(	LLSModel *	m,
		int	indep_count
	)

Definition at line 125 of file lls.c.

void av_update_lls	(	LLSModel *	m,
		double *	param,
		double	decay
	)

Definition at line 129 of file lls.c.

void av_solve_lls	(	LLSModel *	m,
		double	threshold,
		int	min_order
	)

Definition at line 133 of file lls.c.

double av_evaluate_lls	(	LLSModel *	m,
		double *	param,
		int	order
	)

Definition at line 137 of file lls.c.