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关于df[‘某一列名’][序号]
2022-07-29 00:47:00 【山泼黛】


如图所示,当我选中了某一列,发现索引0是正常的,索引1居然报错,考虑到df[‘latitude’]是series类型,我还去搜了series的索引规则,正当我走投无路的时候,发现df1因为前期处理,索引是乱序的,索引1不存在,所以报错。也就是说,这种通过选取列名再索引的方式是通过索引该列的序号来实现的。
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