aima/text.py
def score(self, code):
        """Score is product of word scores, unigram scores, and bigram scores.
        This can get very small, so we use logs and exp."""
        text = permutation_decode(self.ciphertext, code)
        logP = (sum([log(self.Pwords[word]) for word in words(text)]) +
                sum([log(self.P1[c]) for c in text]) +
                sum([log(self.P2[b]) for b in bigrams(text)]))
        return exp(logP)
def score(self, code):
        """Score is product of word scores, unigram scores, and bigram scores.
        This can get very small, so we use logs and exp."""
        text = permutation_decode(self.ciphertext, code)
        logP = (sum([log(self.Pwords[word]) for word in words(text)]) +
                sum([log(self.P1[c]) for c in text]) +
                sum([log(self.P2[b]) for b in bigrams(text)]))
        return exp(logP)
def score ( self , code ) : text = permutation_decode ( self . ciphertext , code ) logP = ( sum ( [ log ( self . Pwords [ word ] ) for word in words ( text ) ] ) + sum ( [ log ( self . P1 [ c ] ) for c in text ] ) + sum ( [ log ( self . P2 [ b ] ) for b in bigrams ( text ) ] ) ) return exp ( logP )
Score is product of word scores, unigram scores, and bigram scores.
        This can get very small, so we use logs and exp.
Score is product of word scores unigram scores and bigram scores . This can get very small so we use logs and exp .