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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.