ocelb 当前离线
CFA New Member
they are all stranger to me
TOP
wmxzhcr 当前离线
every one is good;
spss is easy,but have limit;
sas is difficulty but more useful when you do BI;
so
if you have time
you can learn both of them!
they will be all good for you!
eizeit 当前离线
Amy818 当前离线
jiang_hy 当前离线
xiezhuzhao 当前离线
zhangdabing5 当前离线