Highlights of Enhancements in SAS/OR 13.1

Highlights of the SAS/OR enhancements include the following:

  • PROC OPTMODEL adds:

    • direct access to network optimization and analysis algorithms (Experimental)

    • parallel execution of solver invocations in a COFOR loop

    • support for function definition via PROC FCMP in Base SAS software

  • PROC OPTLSO adds:

    • multiobjective optimization

    • support for the use of array-structured data in function definition (with PROC FCMP)

  • The mixed integer linear programming (MILP) solver adds the option to execute in parallel on multiple computational cores (Experimental)

  • SAS Simulation Studio adds:

    • support for custom block icons

    • improvements to the simulation clock display

    • enhancements to the Submodel block interface

    • other interface improvements