python把字典变成dataframe pandas dataframe通过numpy转为字典?
pandas dataframe通过numpy转为字典?两种方法:pythondict怎么转成list?通常,dict转换为list:DIC=dict(a=1,B=2,C=“something”)re
pandas dataframe通过numpy转为字典?
两种方法:
pythondict怎么转成list?
通常,dict转换为list:DIC=dict(a=1,B=2,C=“something”)result=list(dic.项目())dict无法转换为列表,但dict的键和值可以转换为listlist=[]mylist.append文件((a,a1,a2,a3,a4))myDict={}forkeyinmylist:我的字典[键[0
=键[1:]printmyDictusr/bin/envpyt编码:utf-8-listU=[(1,0.2,90,24,21),(2,0.2,90,24,21),(3,0.2,90,24,21)]dict{i[0]:i[1:]foriinlist}{dict{str(i[0]):i[1:]foriinlist}printdict重新启动:C:/Users/Administrator/Deskto{1:(0.2,90,24,21),2:(0.2,90,24,21),3:(0.2,90,24,21)}