tmat.h File Reference

Transition matrix data structure. More...

#include <stdio.h>
#include <sphinxbase/logmath.h>

Go to the source code of this file.

Data Structures
struct	tmat_t
	Transition matrix data structure. More...

Functions
tmat_t *	tmat_init (char const *tmatfile, logmath_t *lmath, float64 tpfloor, int32 breport)
	Initialize transition matrix. More...
void	tmat_dump (tmat_t *tmat, FILE *fp)
	Dumping the transition matrix for debugging. More...
void	tmat_free (tmat_t *t)
	RAH, add code to remove memory allocated by tmat_init. More...
void	tmat_report (tmat_t *t)
	Report the detail of the transition matrix structure. More...

Detailed Description

Transition matrix data structure.

Definition in file tmat.h.

Function Documentation

void tmat_dump	(	tmat_t *	tmat,
		FILE *	fp
	)

Dumping the transition matrix for debugging.

Parameters

tmat	In: transition matrix
fp	In: file pointer

Definition at line 129 of file tmat.c.

References tmat_t::n_state, tmat_t::n_tmat, and tmat_t::tp.

void tmat_free

(

tmat_t *

t

)

RAH, add code to remove memory allocated by tmat_init.

Parameters

t	In: transition matrix

Definition at line 332 of file tmat.c.

References tmat_t::tp.

Referenced by acmod_free().

tmat_t* tmat_init	(	char const *	tmatfile,
		logmath_t *	lmath,
		float64	tpfloor,
		int32	breport
	)

Initialize transition matrix.

Parameters

tmatfile	In: input file
lmath	In: log math parameters
tpfloor	In: floor value for each non-zero transition probability
breport	In: whether reporting the process of tmat_t

Definition at line 191 of file tmat.c.

References tmat_t::n_state, tmat_t::n_tmat, SENSCR_SHIFT, and tmat_t::tp.

void tmat_report

(

tmat_t *

t

)

Report the detail of the transition matrix structure.

Parameters

t	In: transition matrix

Definition at line 319 of file tmat.c.

References tmat_t::n_state, and tmat_t::n_tmat.