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chevron_leftString Operations

Method extract Method extractall Method str.center Method str.contains Method str.len Method str.lstrip Method str.pad Method str.replace Method str.rstrip Method str.split Method str.lower Method str.strip Method str.zfill

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Pandas Series str | lower method

schedule Mar 5, 2023

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Python●Pandas

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Parameters Return value Examples

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Python's str.lower() method converts all strings in a Series/Index to lowercase.

Parameters

No parameters.

Return value

The Series or Index converted to lowercase.

Examples

To convert strings in a Series to lowercase:


        
        
            
                
                
                    s = pd.Series(['hi', 'THIS', 'is SkyTowner'])
s.str.lower()
                
            
            0              hi
1            this
2    is skytowner
dtype: object

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Published by Arthur Yanagisawa

Edited by 0 others

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Official Pandas Documentation

https://pandas.pydata.org/pandas-docs/stable/reference/api/pandas.Series.str.lower.html

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