-----------------------------2012may23th 2100--------------
导入外部数据 xls txt
proc import datafile="D:\sasdata\csdn\lidata\DATA.txt"
out=Arndata.linData;
run;
-------------------------------------------
Bayes判别分析
data ex;input v1 v2 v3 v4 g @ @ ;
cards;
-58.63 4.17 16.24 52.65 1
18.21 .77 5.81 6.18 1
3.56 .04 12.89 .25 1
47.27 .77 4.71 5.07 2
34.19 -.51 11.74 -6.38 2
43.43 .87 10.78 6.01 2
18.17 2.50 13.18 24.12 3
36.01 .38 10.96 4.55 3
5.98 -.12 5.52 -2.49 3
-58.34 .16 2.00 1.50 1
31.15 1.77 23.18 21.51 2
-19.68 3.62 34.82 18.98 2
7.82 3.22 13.50 33.56 2
6.13 -.77 -28.83 -4.09 3
22.83 .18 5.29 1.32 3
;
proc discrim data=ex
anova manova simple list testout=ex2;
priors proportional;
class g;
proc print CROSSVALIDATE;run;
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