如何利用STATA将连续变量分成五个等级
(2015-09-10 21:21:00)
xtile income5q=income, nquantile(5)
产生新变量income5q,值为1,2,3,4,5, 分别代表
min->1st quintile, 1st->2nd quintile, etc.
产生新变量income5q,值为1,2,3,4,5, 分别代表
min->1st quintile, 1st->2nd quintile, etc.
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