/* Lesson 06-23 */
 /*    File Name = lec0623.sas   11/16/07   */
options linesize=72 pagesize=20;
options nocenter linesize=78 pagesize=20;

proc printto log   = '/folders/myfolders/Kougi/SAS_log0623.txt'
             print = '/folders/myfolders/Kougi/SAS_out0623.txt' new;

ods listing gpath='/folders/myfolders/Kougi/SAS_ODS99';

data food;                  
  infile '/folders/myfolders/Kougi/food.dat';
  input X01-X10;
    label X01='M(-15)'
          X02='M(16-20)'
          X03='M(21-30)'
          X04='M(31-40)'
          X05='M(41-)'
          X06='F(-15)'
          X07='F(16-20)'
          X08='F(21-30)'
          X09='F(31-40)'
          X10='F(41-)';

proc print data=food(obs=10);
run;
proc factor data=food nfactor=3 rotate=varimax out=fscore2;
  var X01-X10;
run;
proc print data=fscore2;
run;
proc plot data=fscore2;
  plot factor1*factor2/vref=0.0 href=0.0;
  plot factor2*factor3/vref=0.0 href=0.0;
  plot factor3*factor1/vref=0.0 href=0.0;
run;