Program Flow Example for PROC COMPUTAB
/*--------------------------------------------------------------
SAS Sample Library
Name: ctasx01.sas
Description: Example program from SAS/ETS User's Guide,
The COMPUTAB Procedure
Title: Program Flow Example for PROC COMPUTAB
Product: SAS/ETS Software
Keys: programmable tabular reports
PROC: COMPUTAB
Notes:
--------------------------------------------------------------*/
data example;
input year sales cgs;
datalines;
1988 83 52
1989 106 85
1990 120 114
;
proc computab data=example;
columns c88 c89 c90 total;
rows sales cgs gprofit pctmarg;
/* calculate gross profit */
gprofit = sales - cgs;
/* select a column */
c88 = year = 1988;
c89 = year = 1989;
c90 = year = 1990;
/* calculate row totals for sales */
/* and cost of goods sold */
col: total = c88 + c89 + c90;
/* calculate profit margin */
row: pctmarg = gprofit / cgs * 100;
run;