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楼主: librarynow
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4904
6
求助:如何添加有约束条件的新变量 |
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硕士生 37%
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回帖推荐Here is the one to create a variable with a given distribution.
data tmp;
seed=90987;
p1=0.87; p2=0.05; p3=0.04; p4=0.03; p5=1-sum(p1,p2,p3,p4);
array m{5} m1-m5 (0 1 2 3 4);
do i = 1 to 2000;
x=m{rantbl(seed,of p1-p5)};
output;
end;
keep x;
run;
data tmp2;
set tmp;
seed=901;
p1=0.87; p2=0.05; p3=0.04; p4=0.03; p5=1-sum(p1,p2,p3,p4);
...
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