eval_builder.c File Reference

#include "const.h"
#include "clock.h"
#include "gamebase.h"
#include "eval.h"
#include "stat.h"
#include <assert.h>
#include <ctype.h>
#include <string.h>
#include <stdlib.h>
#include <math.h>
#include <float.h>

Classes
struct	EvalBuilder
struct	EvalOption

Macros
#define	EDAX_BUILDER_REGULAR
#define	EVAL   0x4556414c
#define	LAVE   0x4c415645

Typedefs
typedef struct EvalBuilder	EvalBuilder
typedef struct EvalOption	EvalOption

Enumerations
enum	{ EVAL_STEEPEST_DESCENT , EVAL_FLETCHER_REEVES , EVAL_POLAK_RIBIERE }
enum	{ FILTER_NONE , FILTER_SPATIAL , FILTER_TEMPORAL }
enum	{   EVAL_EDAX_v3 , EVAL_EDAX_v5 , EVAL_LOGISTELLO , EVAL_CORNER3x3 ,   EVAL_CORNER3x3_B , EVAL_CORNER5x2 , EVAL_CORNER6x2 , EVAL_EDGE ,   EVAL_EDGE_X , EVAL_EDGE_C , EVAL_EDGE_CX , EVAL_EDGE_FG ,   EVAL_ABFG , EVAL_CC , EVAL_AA , EVAL_BB ,   EVAL_D8 , EVAL_D7 , EVAL_D6 , EVAL_D5 ,   EVAL_D4 , EVAL_D3 }
enum	{ EVAL_ABS_ERROR , EVAL_SQUARED_ERROR , EVAL_KALMAN_ERROR , EVAL_SQUARED_ERROR_WEIGHT }

Functions
EvalBuilder *	eval_builder_create (int n_vectors, int *vector_size, int *vector_times, int n_features, int n_games)
void	eval_builder_destroy (EvalBuilder *eval)
void	eval_builder_set_ply (EvalBuilder *eval, int ply)
void	eval_builder_read (EvalBuilder *eval, const char *file)
void	eval_builder_write (EvalBuilder *eval, const char *file)
void	eval_builder_logistello_get_features (const Board *b, int *X)
void	eval_builder_get_corner5x2_features (const Board *b, int *X)
void	eval_builder_get_corner3x3_features (const Board *b, int *X)
void	eval_builder_get_edge_features (const Board *b, int *X)
void	eval_builder_get_edge_X_features (const Board *b, int *X)
void	eval_builder_get_edge_C_features (const Board *b, int *X)
void	eval_builder_get_edge_CX_features (const Board *b, int *X)
void	eval_builder_get_ABFG_features (const Board *b, int *X)
void	eval_builder_get_edge_FG_features (const Board *b, int *X)
void	eval_builder_get_CC_features (const Board *b, int *X)
void	eval_builder_get_AA_features (const Board *b, int *X)
void	eval_builder_get_BB_features (const Board *b, int *X)
void	eval_builder_get_d8_features (const Board *b, int *X)
void	eval_builder_get_d7_features (const Board *b, int *X)
void	eval_builder_get_d6_features (const Board *b, int *X)
void	eval_builder_get_d5_features (const Board *b, int *X)
void	eval_builder_get_d4_features (const Board *b, int *X)
void	eval_builder_get_d3_features (const Board *b, int *X)
EvalBuilder *	eval_builder_create_edax3c (int n_games)
EvalBuilder *	eval_builder_create_edax3d (int n_games)
EvalBuilder *	eval_builder_create_logistello (int n_games)
EvalBuilder *	eval_builder_create_feature (int n_games, int feature)
void	eval_builder_build_features (EvalBuilder *eval, Gamebase *base, int ply)
void	eval_builder_equalize (EvalBuilder *eval, double *w)
void	eval_builder_zero (EvalBuilder *eval, double *w, int *N, int N_min)
void	eval_builder_eval (EvalBuilder *eval, int ply, double *x, double *y)
int	eval_builder_count_features (EvalBuilder *eval, int ply)
int	eval_builder_count_significant_coefficients (EvalBuilder *eval, int ply)
void	eval_builder_get_feature_frequency (EvalBuilder *eval, int *N)
void	eval_builder_get_coefficient (EvalBuilder *eval, double *w)
void	eval_builder_get_score (EvalBuilder *eval, double *y)
void	eval_builder_set_coefficient (EvalBuilder *eval, double *w)
double	eval_builder_get_abs_error (EvalBuilder *eval, double *w, double *e)
void	eval_builder_get_abs_error_gradient (EvalBuilder *eval, double *e, double *g, int *N, int N_min)
double	eval_builder_get_squared_error (EvalBuilder *eval, double *w, double *e)
void	eval_builder_get_squared_error_gradient (EvalBuilder *eval, double *e, double *g, int *N, int N_min)
double	eval_builder_get_dir_squared_error (EvalBuilder *eval, double *w, double *d, double l)
double	eval_builder_minimize_dir_abs_error (EvalBuilder *eval, double *w, double *d)
double	eval_builder_minimize_dir_squared_error (EvalBuilder *eval, double *w, double *d)
double	eval_builder_minimize_dir_squared_error_using_brent (EvalBuilder *eval, double *w, double *d, double accuracy)
int	eval_builder_conjugate_gradient (EvalBuilder *eval, int ply, EvalOption *option)
void	eval_builder_build (EvalBuilder *eval, Gamebase *base, EvalOption *option)
void	eval_builder_temporal_filter (EvalBuilder *eval, Gamebase *base, int max_iter, double accuracy)
void	print_feature (int n, int i)
void	eval_builder_get_feature (int n, int offset, int *feature)
void	eval_builder_get_sub_features (int n, int offset, int feature, int **subfeature, int *P, int *L)
void	eval_builder_spatial_filter (EvalBuilder *eval, Gamebase *base, int max_iter, double accuracy)
void	eval_builder_equalize_all (EvalBuilder *eval)
void	eval_builder_zero_rare_features (EvalBuilder *eval, Gamebase *base)
void	eval_builder_merge (EvalBuilder *eval_1, EvalBuilder *eval_2, int split)
void	eval_builder_unbias (EvalBuilder *eval, Gamebase *base, int error_type)
void	eval_builder_stat (EvalBuilder *eval, Gamebase *base)
void	eval_builder_diff (EvalBuilder *eval_1, EvalBuilder *eval_2)
void	eval_builder_plot (EvalBuilder *eval, Gamebase *base, const char *plot_file)
void	eval_builder_show_feature_weights (EvalBuilder *eval, int type, const char *feature)
void	print_version (void)
void	print_usage (void)
int	main (int argc, char **argv)

Variables
int	s12 [2][531441]
int	s10 [2][59049]
int	c10 [2][59049]
int	i10 [2][59049]
int	c9 [2][19683]
int	s8 [2][6561]
int	s7 [2][2187]
int	s6 [2][729]
int	s5 [2][243]
int	s4 [2][81]
int	s3 [2][27]
int	MAX_P =3
int	MAX_L =12
int	MIN_SQUARE =3

Detailed Description

Set of tools to build evaluation functions This code is not used. This or similar code has been used to build current evaluation function. It will be reused to build a new evaluation function for Edax version 5.0

Date

1998 - 201?

Author

Richard Delorme

Version

5.0

Macro Definition Documentation

EDAX_BUILDER_REGULAR

#define EDAX_BUILDER_REGULAR

EVAL

#define EVAL   0x4556414c

LAVE

#define LAVE   0x4c415645

Typedef Documentation

EvalBuilder

typedef struct EvalBuilder EvalBuilder

EvalOption

typedef struct EvalOption EvalOption

Enumeration Type Documentation

anonymous enum

anonymous enum

filter

Enumerator
FILTER_NONE
FILTER_SPATIAL
FILTER_TEMPORAL

anonymous enum

anonymous enum

evaluation function

Enumerator
EVAL_EDAX_v3
EVAL_EDAX_v5
EVAL_LOGISTELLO
EVAL_CORNER3x3
EVAL_CORNER3x3_B
EVAL_CORNER5x2
EVAL_CORNER6x2
EVAL_EDGE
EVAL_EDGE_X
EVAL_EDGE_C
EVAL_EDGE_CX
EVAL_EDGE_FG
EVAL_ABFG
EVAL_CC
EVAL_AA
EVAL_BB
EVAL_D8
EVAL_D7
EVAL_D6
EVAL_D5
EVAL_D4
EVAL_D3

anonymous enum

anonymous enum

Enumerator
EVAL_ABS_ERROR
EVAL_SQUARED_ERROR
EVAL_KALMAN_ERROR
EVAL_SQUARED_ERROR_WEIGHT

anonymous enum

anonymous enum

minimization algorithm

Enumerator
EVAL_STEEPEST_DESCENT
EVAL_FLETCHER_REEVES
EVAL_POLAK_RIBIERE

Function Documentation

eval_builder_build()

void eval_builder_build	(	EvalBuilder *	eval,
		Gamebase *	base,
		EvalOption *	option
	)

eval_builder_build_features()

void eval_builder_build_features	(	EvalBuilder *	eval,
		Gamebase *	base,
		int	ply
	)

eval_builder_conjugate_gradient()

int eval_builder_conjugate_gradient	(	EvalBuilder *	eval,
		int	ply,
		EvalOption *	option
	)

eval_builder_count_features()

int eval_builder_count_features	(	EvalBuilder *	eval,
		int	ply
	)

eval_builder_count_significant_coefficients()

int eval_builder_count_significant_coefficients	(	EvalBuilder *	eval,
		int	ply
	)

eval_builder_create()

EvalBuilder * eval_builder_create	(	int	n_vectors,
		int *	vector_size,
		int *	vector_times,
		int	n_features,
		int	n_games
	)

eval_builder_create_edax3c()

EvalBuilder * eval_builder_create_edax3c

(

int

n_games

)

eval_builder_create_edax3d()

EvalBuilder * eval_builder_create_edax3d

(

int

n_games

)

eval_builder_create_feature()

EvalBuilder * eval_builder_create_feature	(	int	n_games,
		int	feature
	)

eval_builder_create_logistello()

EvalBuilder * eval_builder_create_logistello

(

int

n_games

)

eval_builder_destroy()

void eval_builder_destroy

(

EvalBuilder *

eval

)

eval_builder_diff()

void eval_builder_diff	(	EvalBuilder *	eval_1,
		EvalBuilder *	eval_2
	)

eval_builder_equalize()

void eval_builder_equalize	(	EvalBuilder *	eval,
		double *	w
	)

eval_builder_equalize_all()

void eval_builder_equalize_all

(

EvalBuilder *

eval

)

eval_builder_eval()

void eval_builder_eval	(	EvalBuilder *	eval,
		int	ply,
		double *	x,
		double *	y
	)

eval_builder_get_AA_features()

void eval_builder_get_AA_features	(	const Board *	b,
		int *	X
	)

eval_builder_get_ABFG_features()

void eval_builder_get_ABFG_features	(	const Board *	b,
		int *	X
	)

eval_builder_get_abs_error()

double eval_builder_get_abs_error	(	EvalBuilder *	eval,
		double *	w,
		double *	e
	)

eval_builder_get_abs_error_gradient()

void eval_builder_get_abs_error_gradient	(	EvalBuilder *	eval,
		double *	e,
		double *	g,
		int *	N,
		int	N_min
	)

eval_builder_get_BB_features()

void eval_builder_get_BB_features	(	const Board *	b,
		int *	X
	)

eval_builder_get_CC_features()

void eval_builder_get_CC_features	(	const Board *	b,
		int *	X
	)

eval_builder_get_coefficient()

void eval_builder_get_coefficient	(	EvalBuilder *	eval,
		double *	w
	)

eval_builder_get_corner3x3_features()

void eval_builder_get_corner3x3_features	(	const Board *	b,
		int *	X
	)

eval_builder_get_corner5x2_features()

void eval_builder_get_corner5x2_features	(	const Board *	b,
		int *	X
	)

eval_builder_get_d3_features()

void eval_builder_get_d3_features	(	const Board *	b,
		int *	X
	)

eval_builder_get_d4_features()

void eval_builder_get_d4_features	(	const Board *	b,
		int *	X
	)

eval_builder_get_d5_features()

void eval_builder_get_d5_features	(	const Board *	b,
		int *	X
	)

eval_builder_get_d6_features()

void eval_builder_get_d6_features	(	const Board *	b,
		int *	X
	)

eval_builder_get_d7_features()

void eval_builder_get_d7_features	(	const Board *	b,
		int *	X
	)

eval_builder_get_d8_features()

void eval_builder_get_d8_features	(	const Board *	b,
		int *	X
	)

eval_builder_get_dir_squared_error()

double eval_builder_get_dir_squared_error	(	EvalBuilder *	eval,
		double *	w,
		double *	d,
		double	l
	)

eval_builder_get_edge_C_features()

void eval_builder_get_edge_C_features	(	const Board *	b,
		int *	X
	)

eval_builder_get_edge_CX_features()

void eval_builder_get_edge_CX_features	(	const Board *	b,
		int *	X
	)

eval_builder_get_edge_features()

void eval_builder_get_edge_features	(	const Board *	b,
		int *	X
	)

eval_builder_get_edge_FG_features()

void eval_builder_get_edge_FG_features	(	const Board *	b,
		int *	X
	)

eval_builder_get_edge_X_features()

void eval_builder_get_edge_X_features	(	const Board *	b,
		int *	X
	)

eval_builder_get_feature()

void eval_builder_get_feature	(	int	n,
		int	offset,
		int *	feature
	)

eval_builder_get_feature_frequency()

void eval_builder_get_feature_frequency	(	EvalBuilder *	eval,
		int *	N
	)

eval_builder_get_score()

void eval_builder_get_score	(	EvalBuilder *	eval,
		double *	y
	)

eval_builder_get_squared_error()

double eval_builder_get_squared_error	(	EvalBuilder *	eval,
		double *	w,
		double *	e
	)

eval_builder_get_squared_error_gradient()

void eval_builder_get_squared_error_gradient	(	EvalBuilder *	eval,
		double *	e,
		double *	g,
		int *	N,
		int	N_min
	)

eval_builder_get_sub_features()

void eval_builder_get_sub_features	(	int	n,
		int	offset,
		int	feature,
		int **	subfeature,
		int *	P,
		int *	L
	)

eval_builder_logistello_get_features()

void eval_builder_logistello_get_features	(	const Board *	b,
		int *	X
	)

eval_builder_merge()

void eval_builder_merge	(	EvalBuilder *	eval_1,
		EvalBuilder *	eval_2,
		int	split
	)

eval_builder_minimize_dir_abs_error()

double eval_builder_minimize_dir_abs_error	(	EvalBuilder *	eval,
		double *	w,
		double *	d
	)

eval_builder_minimize_dir_squared_error()

double eval_builder_minimize_dir_squared_error	(	EvalBuilder *	eval,
		double *	w,
		double *	d
	)

eval_builder_minimize_dir_squared_error_using_brent()

double eval_builder_minimize_dir_squared_error_using_brent	(	EvalBuilder *	eval,
		double *	w,
		double *	d,
		double	accuracy
	)

eval_builder_plot()

void eval_builder_plot	(	EvalBuilder *	eval,
		Gamebase *	base,
		const char *	plot_file
	)

eval_builder_read()

void eval_builder_read	(	EvalBuilder *	eval,
		const char *	file
	)

eval_builder_set_coefficient()

void eval_builder_set_coefficient	(	EvalBuilder *	eval,
		double *	w
	)

eval_builder_set_ply()

void eval_builder_set_ply	(	EvalBuilder *	eval,
		int	ply
	)

eval_builder_show_feature_weights()

void eval_builder_show_feature_weights	(	EvalBuilder *	eval,
		int	type,
		const char *	feature
	)

eval_builder_spatial_filter()

void eval_builder_spatial_filter	(	EvalBuilder *	eval,
		Gamebase *	base,
		int	max_iter,
		double	accuracy
	)

eval_builder_stat()

void eval_builder_stat	(	EvalBuilder *	eval,
		Gamebase *	base
	)

eval_builder_temporal_filter()

void eval_builder_temporal_filter	(	EvalBuilder *	eval,
		Gamebase *	base,
		int	max_iter,
		double	accuracy
	)

eval_builder_unbias()

void eval_builder_unbias	(	EvalBuilder *	eval,
		Gamebase *	base,
		int	error_type
	)

eval_builder_write()

void eval_builder_write	(	EvalBuilder *	eval,
		const char *	file
	)

eval_builder_zero()

void eval_builder_zero	(	EvalBuilder *	eval,
		double *	w,
		int *	N,
		int	N_min
	)

eval_builder_zero_rare_features()

void eval_builder_zero_rare_features	(	EvalBuilder *	eval,
		Gamebase *	base
	)

main()

int main	(	int	argc,
		char **	argv
	)

print_feature()

void print_feature	(	int	n,
		int	i
	)

print_usage()

void print_usage

(

void

)

print_version()

void print_version

(

void

)

Variable Documentation

c10

int c10[2][59049]

c9

int c9[2][19683]

i10

int i10[2][59049]

MAX_L

int MAX_L =12

MAX_P

int MAX_P =3

MIN_SQUARE

int MIN_SQUARE =3

s10

int s10[2][59049]

s12

int s12

s3

int s3[2][27]

s4

int s4[2][81]

s5

int s5[2][243]

s6

int s6[2][729]

s7

int s7[2][2187]

s8

int s8[2][6561]