pandas 将 Python 列中每个单词的首字母大写
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时间:2020-09-14 01:53:32 来源:igfitidea点击:
Capitalize first letter of each word in the column Python
提问by Jason Ching Yuk
how do you capitalize the first letter of each word in the column? I am using python pandas by the way. For example,
你如何将列中每个单词的第一个字母大写?顺便说一下,我正在使用 python Pandas。例如,
Column1
The apple
the Pear
Green tea
My desire result will be:
我的愿望结果将是:
Column1
The Apple
The Pear
Green Tea
回答by jezrael
You can use str.title
:
您可以使用str.title
:
print (df.Column1.str.title())
0 The Apple
1 The Pear
2 Green Tea
Name: Column1, dtype: object
Another very similar method is str.capitalize
, but it uppercases only first letters:
另一个非常相似的方法是str.capitalize
,但它只大写首字母:
print (df.Column1.str.capitalize())
0 The apple
1 The pear
2 Green tea
Name: Column1, dtype: object