mars.dataframe.Series.str.rindex#
- Series.str.rindex(sub, start=0, end=None)#
Return highest indexes in each string in Series/Index.
Each of the returned indexes corresponds to the position where the substring is fully contained between [start:end]. This is the same as
str.rfind
except instead of returning -1, it raises a ValueError when the substring is not found. Equivalent to standardstr.rindex
.- 参数
- 返回类型
参见
index
Return lowest indexes in each strings.