maxframe.dataframe.Series.rtruediv#
- Series.rtruediv(other, level=None, fill_value=None, axis=0)#
返回 Series 与 other 的浮点数除法,逐元素(二元运算符 rtruediv)。
等价于
series / other,但支持用 fill_value 替换输入中的缺失数据。- 参数:
- 返回:
运算结果。
- 返回类型:
示例
>>> import numpy as np >>> import maxframe.dataframe as md >>> a = md.Series([1, 1, 1, np.nan], index=['a', 'b', 'c', 'd']) >>> a.execute() a 1.0 b 1.0 c 1.0 d NaN dtype: float64
>>> b = md.Series([1, np.nan, 1, np.nan], index=['a', 'b', 'd', 'e']) >>> b.execute() a 1.0 b NaN d 1.0 e NaN dtype: float64
>>> a.truediv(b, fill_value=0).execute() a 1.0 b inf c inf d 0.0 e NaN dtype: float64