/* constants and declarations for robinson-fisher method */
#ifndef FISHER_H
#define FISHER_H
#include "wordhash.h"
#define MAX_REPEATS 1 /* cap on word frequency per message */
#define GOOD_BIAS 1.0 /* don't give good words more weight */
extern void lookup_words(wordhash_t *wh);
extern void score_initialize(void);
extern void score_cleanup(void);
extern double msg_compute_spamicity(wordhash_t *wordhash) /*@globals errno@*/;
extern double msg_spamicity(void);
extern rc_t msg_status(void);
extern void msg_print_stats(FILE *fp);
extern void msg_print_summary(const char *pfx);
extern void print_summary(void);
#endif