摘要:
1 >>> frame2 2 addr age name 3 0 beijing 12 zhang 4 1 shanghai 24 li 5 2 hangzhou 24 cao 6 >>> frame1 7 addr name 8 0 beijing zhang 9 1 shanghai ... 阅读全文
posted @ 2017-04-14 21:27
Braveliberty
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类似的还有读取read_csv(path),read_html(url),read_json()和从数据库中 阅读全文
posted @ 2017-04-14 21:09
Braveliberty
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摘要:
>>> frame2.ix[2] 查看某行 ix【】like 8name 9age 10addr 11Name: c, dtype: int32>>> frame2.ix[2,3]11 >>> frame2.drop(['name'],axis=1) 删除列item like age addrid 阅读全文
posted @ 2017-04-14 20:56
Braveliberty
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