Movatterモバイル変換


[0]ホーム

URL:


Skip to main content
Ctrl+K

pandas.Series.str.get#

Series.str.get(i)[source]#

Extract element from each component at specified position or with specified key.

Extract element from lists, tuples, dict, or strings in each element in theSeries/Index.

Parameters:
iint or hashable dict label

Position or key of element to extract.

Returns:
Series or Index

Examples

>>>s=pd.Series(["String",...(1,2,3),...["a","b","c"],...123,...-456,...{1:"Hello","2":"World"}])>>>s0                        String1                     (1, 2, 3)2                     [a, b, c]3                           1234                          -4565    {1: 'Hello', '2': 'World'}dtype: object
>>>s.str.get(1)0        t1        22        b3      NaN4      NaN5    Hellodtype: object
>>>s.str.get(-1)0      g1      32      c3    NaN4    NaN5    Nonedtype: object

Return element with given key

>>>s=pd.Series([{"name":"Hello","value":"World"},...{"name":"Goodbye","value":"Planet"}])>>>s.str.get('name')0      Hello1    Goodbyedtype: object

[8]ページ先頭

©2009-2025 Movatter.jp