比较组间系数,怎么解决"unable to generate scores for model a"问题? 15 个回复 - 9081 次查看
求助!用suest命令比较组间系数,出现"unable to generate scores for model a"这个问题该怎么解决?用的程序如下:
xtpoisson EV intera intera2 i.h2 i.y, fe
. estimates store a
. xtpoisson EV intera int ...2017-12-23 16:24 - ZYXNIHAO - Stata专版