pam*_*pam 19 python python-2.7 pandas
我从pandas函数输出这样的文件.
Series([], name: column, dtype: object)
311 race
317 gender
Name: column, dtype: object
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我试图只用第二列得到一个输出,即
race
gender
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删除顶行和底行,第一列.我怎么做?
EdC*_*ica 18
你只想要.values
属性:
In [159]:
s = pd.Series(['race','gender'],index=[311,317])
s
Out[159]:
311 race
317 gender
dtype: object
In [162]:
s.values
Out[162]:
array(['race', 'gender'], dtype=object)
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您可以转换为列表或访问每个值:
In [163]:
list(s)
Out[163]:
['race', 'gender']
In [164]:
for val in s:
print(val)
race
gender
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DataFrame
/Series.to_string
s = pd.Series(['race', 'gender'], index=[311, 317])
print(s.to_string(index=False))
# race
# gender
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如果索引很重要:
print(s.to_string())
#311 race
#317 gender
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