/* Lesson 05-6 */
 /*    File Name = les0506.sas   10/30/18   */
options linesize=72 pagesize=20;
options nocenter linesize=78 pagesize=30;

proc printto log   = 'Kougi/les0506_log.txt'
             print = 'Kougi/les0506_Results.txt' new;

ods listing gpath='Kougi/SAS_ODS99';

data food;                  
  infile '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 out=fscore;
  var X01-X10;                             
run;                                       
proc print data=fscore;
run;                                       
proc plot data=fscore;                     
  plot factor1*factor2/vref=0.0 href=0.0;  
  plot factor2*factor3/vref=0.0 href=0.0;  
run;