def get_confidence(self):
        # This is just one way to calculate confidence. It works well for me.
        if self._mTotalRel > MINIMUM_DATA_THRESHOLD:
            return self._mTotalRel / (self._mTotalRel - self._mRelSample[0])
        else:
            return DONT_KNOW
dataset/ETHPy150Open hzlf/openbroadcast/services/bcmon/requests/packages/chardet2/jpcntx.py/JapaneseContextAnalysis.get_confidence/swapped operands of `/`