pd.Series.str.isspace¶ pandas.Series.str.isspace() >>> @bodo.jit ... def f(S): ... return S.str.isspace() >>> S = pd.Series(["A", "ce", "14", " ", "@", "a n", "^ Ef"]) >>> f(S) 0 False 1 False 2 False 3 True 4 False 5 False 6 False dtype: boolean