pandas.api.types.is_bool_dtype¶
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pandas.api.types.
is_bool_dtype
(arr_or_dtype)[source]¶ Check whether the provided array or dtype is of a boolean dtype.
Parameters: arr_or_dtype : array-like
The array or dtype to check.
Returns: boolean : Whether or not the array or dtype is of a boolean dtype.
Examples
>>> is_bool_dtype(str) False >>> is_bool_dtype(int) False >>> is_bool_dtype(bool) True >>> is_bool_dtype(np.bool) True >>> is_bool_dtype(np.array(['a', 'b'])) False >>> is_bool_dtype(pd.Series([1, 2])) False >>> is_bool_dtype(np.array([True, False])) True