eland.Series.radd#
- Series.radd(left: Series) Series #
返回系列和左侧的加法,逐元素(二元运算符加法)。
参数#
left: 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 >>> 1 + df.taxful_total_price 0 37.980000 1 54.980000 2 200.979996 3 175.979996 4 81.980003 Name: taxful_total_price, dtype: float64