data data1;
input id name $ age height;
cards;
1 scott 12 144
2 jacky 23 .
3 shelly 43 157
4 belly 23 174
5 pack . .
;
run;
proc mi data=data1 out=nomissing round=1 1 minimum=10 110 maximum=55 180 nimpute=1;
mcmc;
var age height;
run;
proc print data=nomissing;
run;
结果:
id name age height
1 scott 12 144
2 jacky 23 137
3 shelly 43 157
4 belly 23 174
5 pack . .




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