Date:         Wed, 16 Apr 2008 19:42:59 -0400
Reply-To:     Ya Huang <ya.huang@AMYLIN.COM>
Sender:       "SAS(r) Discussion" <SAS-L@LISTSERV.UGA.EDU>
From:         Ya Huang <ya.huang@AMYLIN.COM>
Subject:      Simple proc report question

Hi there,

Haven't used proc report for a while. I am stumped by this supposedly
very simple code. In the data, s1 and s2 are constant for each id.

data xx;
input id x y z s1 s2;
cards;
1 23 45 32 2.1 0.5
1 45 67 43 2.1 0.5
2 33 75 62 5.1 0.6
2 25 37 33 5.1 0.6
;

options nocenter;
proc report nowd headline;
column id s1 s2 x y z;
define id / order;
define x / display;
define y / display;
define z / display;
define s1 / noprint;
define s2 / noprint;
break after id / skip;
compute after id;
line @1 's1=' s1 best. @10 's2=' s2 best.;
endcomp;
run;

         id          x          y          z
  ------------------------------------------
          1         23         45         32
                    45         67         43
s1=      s2=

          2         33         75         62
                    25         37         33
s1=      s2=

My question: Why s1 and s2 are not showing up?

Thanks

Ya