想问楼主解决了吗？做论文遇到了，同问~

e(Thrss) threshold estimator and confidence interval
e(Fstat) threshold-effect test result
e(bs) bootstrap number
e(trim) trimming proportion
e(LR) LR statistics for single-threshold model
e(LR 2 1) LR statistics for first threshold in double-threshold model
e(LR 2 2) LR statistics for second threshold in double-threshold model
e(LR3) LR statistics for third threshold in triple-threshold model

We can view the threshold confidence interval by plotting the LR statistic.
. _matplot e(LR21), columns(1 2) yline(7.35, lpattern(dash))
> connect(direct) msize(small) mlabp(0) mlabs(zero)
> ytitle("LR Statistics") xtitle("First Threshold") recast(line) name(L
> R21) nodraw
. _matplot e(LR22), columns(1 2) yline(7.35, lpattern(dash))
> connect(direct) msize(small) mlabp(0) mlabs(zero)
> ytitle("LR Statistics") xtitle("Second Threshold") recast(line) name(
> LR22) nodraw
. graph combine LR21 LR22, cols(1)

求教楼主，您这个问题解决了吗？能不能教教我~

试试这个：
_matplot e(LR21), columns(1 2) yline(7.3523, lpattern(dash)) recast(line) ytitle("Likelihood Ratio") xtitle("1st Threshold Parameter") name(LR213)

_matplot e(LR22), columns(1 2) yline(7.3523, lpattern(dash)) recast(line)  ytitle("Likelihood Ratio") xtitle("2nd Threshold Parameter") name(LR223)

graph combine LR213 LR223, cols(1)

用了您发的代码，成功啦！非常感谢~

不客气，举手之劳！