eland.Series.rpow#
- Series.rpow(left: Series) Series #
返回系列和左侧的指数幂,逐元素(二元运算符 pow)。
参数#
left: eland.Series
返回#
eland.Series
示例#
>>> df = ed.DataFrame('http://localhost:9200', 'ecommerce').head(5) >>> df.total_quantity 0 2 1 2 2 2 3 2 4 2 Name: total_quantity, dtype: int64 >>> np.int_(2) ** df.total_quantity 0 4.0 1 4.0 2 4.0 3 4.0 4 4.0 Name: total_quantity, dtype: float64