scfg_make Make the rules for a stochastic context free grammar

Synopsis

scfg_make [options] [-nonterms string] [-terms string] [-domain string " {nlogp}"] [-values string " {equal}"] [-o ofile]

Builds a stochastic context free grammar from a vocabulary of non-terminal and testminal symbols. An exhaustive set of all possible binary rules are generated with random (or equal) probabilities (or negative log probabilities). This program is designed for making grammars that can be trained using scfg_train.

OPTIONS

-nonterms	string Number of nonterminals or file containing them
-terms	string Number of terminals or file containing them
-domain	string " {nlogp}" Values to be nlogp (negative log probabilities) or prob (probabilities)
-values	string " {equal}" General initial scores on rules as equal or random
-o	ofile File to save grammar (default stdout)