feature_length | features_less_or_equal | p_features | |
features | init_features |
int feature_length(void);
Ilist features(Literals lits);Given a clause, build the feature vector. Features: positive literals negative literals foreach relation symbol positive occurrences negative occurrences foreach function symbol positive occurrences negative occurrences positive maxdepth negative maxdepth
BOOL features_less_or_equal(Ilist c, Ilist d);Return TRUE if Ilists c and d are thr same length and each member of c is <= the corresponding member of d.
void init_features(Ilist fsyms, Ilist rsyms);
void p_features(Ilist f);