/* Lesson 9-01 */
 /*    File Name = les0901.sas   12/02/04   */
options linesize=72 pagesize=20;

data gakusei;
  infile 'all04b.prn'
    firstobs=2;
  input sex $ shintyou taijyuu kyoui 
        jitaku $ kodukai carryer $ tsuuwa;

if sex^='M' & sex^='F' then delete;

proc print data=gakusei(obs=5);
run;

proc sort data=gakusei;
  by sex;
run;
proc univariate data=gakusei plot;
  var shintyou taijyuu kyoui kodukai;
  by sex;
run;