/* Lesson 13-04 */
 /*    File Name = les1304.sas  01/19/21   */

options nocenter linesize=78 pagesize=30;
options locale='en_US';
/* options locale='ja_JP'; */
proc printto print = 'StatM20/les1304-Results.txt' new;

data gakusei;
  infile 'StatM20/StudAll20e.csv'
    firstobs=8 dlm=',' dsd missover 
    encoding=sjis termstr=crlf;
  input sex $ shintyou taijyuu kyoui 
        jitaku : $10. kodukai carryer $ tsuuwa;

if shintyou='.' or taijyuu='.' or kyoui='.' then delete;
if kyoui<60 then delete;
if taijyuu>85 then delete;

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

proc corr data=gakusei;
  var shintyou taijyuu kyoui 
         kodukai tsuuwa;
run;

title "Scatterplot Matrix";
proc sgscatter data=gakusei;
  matrix shintyou taijyuu kyoui 
         kodukai tsuuwa;
run;

title "Scatterplot Matrix grouped by sex";
proc sgscatter data=gakusei;
  matrix shintyou taijyuu kyoui 
         kodukai tsuuwa
         / group=sex;
run;