I am allocating zipcodes to facilities using a proc optmodel. After it is done, I am comparing initial and final maps. How can I make the legends the same color if the proc optmodel is removing some facilities ? My response data looks like [zip,facility] , eg [12345, ABC].[456789,PQR] and model might tell me [12345,ABC],[456789,ABC] thus shutting down PQR facility.
... View more
Tried it with that, unfortunately it was still infeasible. I managed to predefine certain conditions which would make the problem unfeasible, as sort of a message to my users.
... View more
I want to get the constraints causing infeasibility and store it in a table for printing. SAS doesn't allow me to use IIS=on when using milp solver.
... View more