11-19-2013 03:14 PM
I have a decision variable (x) that should be outputted from an optimization problem
This variable should be outputted as binary, taking only the values of "0" OR "1"
How can I define that at SAS proc iml?
As I can't find a syntax that puts that as a condition
In addition, I tried the below equation to be added to the constraints of my optimization problem, which ends up with the same meaning, but it gave no results
this is very urgent and I have due date with very limited timingssssssssssss
thanks a lot