lls.c File Reference

linear least squares model More...

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

Go to the source code of this file.

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

Detailed Description

linear least squares model

Definition in file lls.c.

Function Documentation

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

static

Definition at line 37 of file lls.c.

Referenced by avpriv_init_lls().

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

Definition at line 48 of file lls.c.

Referenced by ff_lpc_calc_coefs().

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

static

Definition at line 105 of file lls.c.

Referenced by avpriv_init_lls().

av_cold void avpriv_init_lls	(	LLSModel *	m,
		int	indep_count
	)

Definition at line 116 of file lls.c.

Referenced by ff_lpc_calc_coefs().