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sdu0632 发表于 2010-3-3 00:00 never mind. I figured it out. data a b/ view=b; set test; if id>5 then output a; else then output b; proc print data=b; run; at this point, you can find data set a and view b in work lib.
醉_清风 发表于 2010-3-3 11:58 sdu0632 发表于 2010-3-3 00:00 never mind. I figured it out. data a b/ view=b; set test; if id>5 then output a; else then output b; proc print data=b; run; at this point, you can find data set a and view b in work lib.这里的a和b就不一样了