naive_bayes.py 文件源码

def deposit(self, frequencies):  # TODO: adjust signature with UniversalData
        frequencies = np.array(frequencies, dtype=self.composition_type)  # freqencies must not exceed 4,294,967,295
        maxtype = np.min_scalar_type(np.max(frequencies))
        row = frequencies.astype(maxtype)  # TODO: support sparse features
        self._frequencies.append(row)