pcomp8_1.sas

黄燕 吴平《SAS统计分析及应用》 书中一些例子的SAS程序代码

proc princomp data=data_prg.pcomp8_1 out= data_prg.pcomp8_1b 
outstat= data_prg.pcomp8_1c  STANDARD;
run;
proc print data= data_prg.pcomp8_1b;
proc print data= data_prg.pcomp8_1c;
run;
proc corr data=data_prg.pcomp8_1b;
var x1-x4;
with Prin1-Prin4;
run;