dataframe中axisk轴的意思
本文共 249 字，大约阅读时间需要 1 分钟。
dict={‘k1’:[‘o’,‘m’],
‘year’:[2000,2001], ‘pop’:[3.5,6.5] } pd.DataFrame(dict)df=pd.DataFrame(dict,columns=[‘year’,‘k1’,‘pop’])#主动指定列排序方式
print(df)
报错的时候提示这个轴上没有a,因为a在axis=1这个轴上 转载地址：http://atrmz.baihongyu.com/
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