options ls=75 nodate;

%let seed=123456;

libname mylibe "/home/jaosborn/";  /* specify your own subdirectory */

data temp;  /* temp is  a temporary  SAS dataset */
   set mylibe.sleeping;  
   /* "sleeping" is a permanent SAS dataset (a file) */
   /* residing locally */
run;

proc print data=temp;run;

proc gplot data=temp;
   plot sleepqual*drinking=reading;
run;


proc glm data=one;
   class subject drinking reading;
   model sleepqual=drinking|reading subject(drinking);
   *lsmeans drinking|reading; 
   lsmeans drinking*reading/slice=drinking; 
   *random subject(drinking)/test;
run;
proc mixed method=type3;
   class subject drinking reading;
   model sleepqual=drinking|reading; 
   random subject(drinking);
   lsmeans drinking*reading/slice=drinking;
   lsmeans drinking|reading/diff;
run;