eland.Series.mul#
- Series.mul(right: Series) Series #
返回系列和 right 的乘积,按元素计算(二元运算符 mul)。
参数#
right: eland.Series
返回值#
eland.Series
示例#
>>> df = ed.DataFrame('http://localhost:9200', 'ecommerce').head(5) >>> df.taxful_total_price 0 36.98 1 53.98 2 199.98 3 174.98 4 80.98 Name: taxful_total_price, dtype: float64 >>> df.total_quantity 0 2 1 2 2 2 3 2 4 2 Name: total_quantity, dtype: int64 >>> df.taxful_total_price * df.total_quantity 0 73.959999 1 107.959999 2 399.959991 3 349.959991 4 161.960007 dtype: float64