* Bears Example -- bears.sas source code; 

* Create bears dataset;
options linesize=70 nodate;
data bears;
   infile 'c:/datasets/bears85.txt' firstobs=3;
   input name $ 4-20 pos $ 24-25 ht_ft 27 ht_in 29-30 wt_lbs;
   height = 0.0254 * (ht_ft * 12 + ht_in);
   weight = 0.4536 * wt_lbs;
   keep height weight;
   title '85 Bears Dataset';
   label height='Height in Meters'
         weight='Weight in Kilos';
   
proc print;

* Set value of symbol to dot, color to blue;
symbol v=dot c=blue;

* Find simple regression equation with plots;
* for residual analysis; 
proc reg;
   model weight=height;
   plot weight*height r.*height r.*p. r.*nqq.;

run;
quit;