例13-02程序.sas

SAS应用_医学统计学的例题程序及其结果,学习SAS的必备资料.

data ex13_2;
  input x y a b @@;
cards;
256.9       27.0       1      1
271.6       41.7       1      2
210.2       25.0       1      3
300.1       52.0       1      4
262.2       14.5       1      5
304.4       48.8       1      6
272.4       48.0       1      7
248.2        9.5       1      8
242.8       37.0       1      9
342.9       56.5       1      10
356.9       76.0       1      11
198.2        9.2       1      12
260.3       32.0       2      1
271.1       47.1       2      2
214.7       36.7       2      3
300.1       65.0       2      4
269.7       39.0       2      5
307.5       37.9       2      6
278.9       51.5       2      7
256.2       26.7       2      8
240.8       41.0       2      9
340.7       61.3       2      10
356.3      102.1       2      11
199.2        8.1       2      12
544.7      160.3       3      1
481.2       96.1       3      2
418.9      114.6       3      3
556.6      134.8       3      4
394.5       76.3       3      5
426.6       72.8       3      6
416.1       99.4       3      7
549.9      133.7       3      8
580.5      147.0       3      9
608.3      165.8       3      10
559.6      169.8       3      11
371.9       54.3       3      12
;
proc glm;
  class a b;
  model y=x a b;
run;