def score(self, word, docid):
        "Compute a score for this word on this docid."
        ## There are many options; here we take a very simple approach
        return (math.log(1 + self.index[word][docid])
                / math.log(1 + self.documents[docid].nwords))
def score(self, word, docid):
        "Compute a score for this word on this docid."
        ## There are many options; here we take a very simple approach
        return (math.log(1 + self.index[word][docid])
                / math.log(1 + self.documents[docid].nwords))
def score ( self , word , docid ) : ## There are many options; here we take a very simple approach return ( math . log ( 1 + self . index [ word ] [ docid ] ) / math . log ( 1 + self . documents [ docid ] . nwords ) )
Compute a score for this word on this docid.
Compute a score for this word on this docid .