pd.Series.str.index¶ pandas.Series.str.index(sub, start=0, end=None) Supported Arguments¶ argument datatypes sub String start Integer end Integer >>> @bodo.jit ... def f(S): ... return S.str.index("a", start=1) >>> S = pd.Series(["Aa3", "cea3", "14a3", " a3", "^ Ea3f", "aaa"]) >>> f(S) 0 1 1 2 2 2 3 1 4 3 5 1 dtype: Int64