各位帮忙看看,最近在写毕业论文,实在是着急,不知道该怎么办才好.谢谢大家
. clear
. use "C:\Program Files (x86)\Stata15\平易矩阵.dta"
. spmat dta cuiwei a-a30,normalize(row)
. spmat save cuiwei using cuiwei.spmat
. spmat use cuiwei1 using “cuiwei.spmat”
cannot open “cuiwei.spmat”
r(498);
.