clear
set obs 1000
set seed 123
gen e=rnormal()
gen x1=runiform()
gen x2=runiform()
gen x3=runiform()>=0.5
gen v=rnormal()
gen y = 1+ 0.1*x1 + 0.5*x2 + x3 + e
gen w = 2.0*y + x1 + v
sem (y <- x1 x2 x3) (w <- y x1, nocons)
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楼主: isonomia
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1578
4
求一个SEM data,最好带Do file,多谢大师! |
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本科生 86%
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