1、生成dataframe数据
import pandas as pdimport numpy as np from pandas import Series,DataFrame df=pd.DataFrame(np.arange(16).reshape(4,4),index=list(‘abcd‘),columns=list(‘xyzm‘)) df Out[9]: x y z m a 0 1 2 3 b 4 5 6 7 c 8 9 10 11 d 12 13 14 15
2、
1、生成dataframe数据
import pandas as pdimport numpy as np from pandas import Series,DataFrame df=pd.DataFrame(np.arange(16).reshape(4,4),index=list(‘abcd‘),columns=list(‘xyzm‘)) df Out[9]: x y z m a 0 1 2 3 b 4 5 6 7 c 8 9 10 11 d 12 13 14 15
2、
原文：https://www.cnblogs.com/bawu/p/8662975.html