yyexa311b.sas

高老师的经典多元统计分析教材源代码非常经典使用

/*  yyexa311b.sas  */

data  exa311;
   input x1-x3 type$;
   cards;
   47.22 5.06 0.10 a
        47.45 4.35 0.15 a
        47.52 6.85 0.12 a
        47.86 4.19 0.17 a
        47.31 7.57 0.18 a
   54.33 6.22 0.12 b
        56.17 3.31 0.15 b
        54.40 2.43 0.22 b
        52.62 5.92 0.12 b
   43.12 10.33 0.05 c
        42.05  9.67 0.08 c
        42.50  9.62 0.02 c
        40.77  9.68 0.04 c
   ;

/*  3-11(1)  */
 proc discrim data=exa311 pool=test distance list;
   class type;
   var x1-x3;
run;

/*  3-11(3)  */

proc anova data=exa311;
   class type;
   model x1-x3=type;
   manova h=type;
run;