习题6.4(例6.3.3）.sas

SAS 源码 《应用多元分析》王学民编著的SAS程序

proc cluster data=sasuser.examp633 method=sin pseudo;
   id region;
proc tree horizontal;
   id region;
proc cluster data=sasuser.examp633 method=cen pseudo;
   id region;
proc tree horizontal;
   id region;
proc cluster data=sasuser.examp633 method=war notie pseudo;
   id region;
proc tree horizontal;
   id region;
run;