A Simple Integer Program (lp8)
/****************************************************************/
/* S A S S A M P L E L I B R A R Y */
/* */
/* NAME: LP8 */
/* TITLE: A Simple Integer Program (lp8) */
/* PRODUCT: OR */
/* SYSTEM: ALL */
/* KEYS: LP */
/* PROCS: LP */
/* DATA: */
/* */
/* SUPPORT: UPDATE: */
/* REF: */
/* MISC: */
/* */
/****************************************************************/
data;
format _row_ $10. ;
input _row_ $ choco gumdr ichoco igumdr _type_ $ _rhs_;
datalines;
object .25 .75 -100 -75 max .
cooking 15 40 0 0 le 27000
color 0 56.25 0 0 le 27000
package 18.75 0 0 0 le 27000
condiments 12 50 0 0 le 27000
chocolate 1 0 -10000 0 le 0
gum 0 1 0 -10000 le 0
only_one 0 0 1 1 eq 1
binary . . 1 2 binary .
;
proc lp;
run;