最邻近 核 分成匹配法 这三个输进去就出结果了
半径匹配的输进去 显示 The program is searching for matches of treated units within radius.
This operation may take a while. 放了一个晚上都没输出结果是为什么

代码如下 attnd atts attk都算出来了 就是attr算不出来
global breps 200
global XSW02 lnhhinc_cpi job nationality year T1 SEX A12_1
pscore treated $XSW02,pscore(myscore) comsup blockid(myblock) numblo(5) level(0.005) logit
drop myscore myblock
pscore treated $XSW02, pscore(myscore) blockid(myblock) numblo(5) level(0.005) logit
set seed 10101
attnd A12_2 treated $XSW02,comsup boot reps($breps) dots logit
set seed 10101
attr A12_2 treated $XSW02,comsup boot reps($breps) dots logit radius(0.001)
set seed 10101
atts A12_2 treated,pscore(myscore) blockid(myblock) comsup boot
set seed 10101
attk A12_2 treated $XSW02, comsup boot reps($breps) dots logit