/* Lesson 8-1 */
 /*    File Name = les0801.sas   06/22/00   */

options linesize=72 pagesize=20;

data gakusei;
  infile 'all00.prn';
  input seibetsu $ height weight chest jitaku $ kodukai;

proc print data=gakusei(obs=10);
run;

proc means data=gakusei;
  var kodukai;
run;
proc sort data=gakusei;
  by jitaku;
run;
proc means data=gakusei;
  var kodukai;
  by jitaku;
run;

proc chart data=gakusei;
  hbar kodukai;
run;
proc chart data=gakusei;
  hbar kodukai;
  by jitaku;
run;
proc chart data=gakusei;
  hbar kodukai/group=jitaku;
run;