modin.pandas.Series.str.isupper

Series.str.isupper()[source] (https://github.com/snowflakedb/snowpark-python/blob/v1.26.0/snowpark-python/.tox/docs/lib/python3.9/site-packages/modin/pandas/series_utils.py#L541-L542)

Check whether all characters in each string are uppercase.

This is equivalent to running the Python string method str.isupper() for each element of the Series. If a string has zero characters, False is returned for that check.

Return type:

Series of boolean values with the same length as the original Series.

Examples

>>> s = pd.Series(['leopard', 'Golden Eagle', 'SNAKE', ''])
>>> s.str.isupper()
0    False
1    False
2     True
3    False
dtype: bool
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