pd.MultiIndex()多层次索引
摘要:
In[38]:import pandas as pd m_index1=pd.MultiIndex(levels=[['A','B'],['x1','x2']],labels=[[0,1],[0,1]],name=[None,"class2"]) m_index1 Out[38]: MultiInd 阅读全文
posted @ 2019-08-02 08:54 离云1 阅读(3247) 评论(0) 推荐(0) 编辑