* Prediction Example -- source code file prediction.sas;

options linesize=70 nodate;
data points;
   input x y @@;

   * Set y-value for new data points to . (missing);
   datalines;
1 1  2 3  3 2  4 4  0.5 .  2.5 .  4.25 .
;

proc print data=points;

proc reg;
   model y = x / p cli r;

run;
quit;