SVM.py 文件源码

def getFeat(self, line):
        listItem = [0]*self.noFeat
        fileFreqDist = nltk.FreqDist(SVM.tokenize(line))

        i = 0
        for key in self.trainKeys:
            if fileFreqDist.has_key(key):
                listItem[i] = fileFreqDist.get(key)
            i = i + 1
        return listItem