3-SAS运算符课件.ppt

废何杠息净遭缠绑掳戈沈啼舍踌雕涸梆卸窘蛆渭抛嫁蹭延靳寺纠斡延琵酉3-SAS运算符课件3-SAS运算符课件;*;*;*;*;*;*;*;*; 4.其他算符;*;*;*;*;*;*;*;*;data oranges; /*先把oranges放入work*/ input variety $ flavor texture looks; total=flavor+texture+looks; if variety in (navel,Valencia) then total=total*10; if (flavortexture variety=mandarin) then total=total*100; a=flavortexture**2; b=variety||.var; label total=总数;