习题6.5.sas

SAS 源码 《应用多元分析》王学民编著的SAS程序

proc cluster data=sasuser.exec65 method=ave std;
   id nation;
proc tree horizontal;
   id nation;
proc cluster data=sasuser.exec65 method=war std;
   id nation;
proc tree horizontal;
   id nation;
run;

proc standand data=sasuser.exec65 mean=0 std=1 out=stan;
proc fastclus data=stan maxc=5 drift list;
   var x1-x8;
   id nation;
run;