Decision Optimization

Decision Optimization

Delivers prescriptive analytics capabilities and decision intelligence to improve decision-making.


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  • 1.  (Implied) Integer (In)Feasibility

    Posted 02/12/08 07:58 AM

    Originally posted by: SystemAdmin


    [Sylvain said:]

    I am looking for some details about what the "Integer Feasibility" of a variable.
    It can be applied to any variables of type IntVar or NumVar, or any SOS.
    It can be either "Infeasible", "Feasible", "ImpliedFeasible", "ImpliedInfeasible".
    What does it mean in each case ?
    Thks.
    #CPLEXOptimizers
    #DecisionOptimization


  • 2.  Re: (Implied) Integer (In)Feasibility

    Posted 02/14/08 01:42 PM

    Originally posted by: SystemAdmin


    [oussedik said:]

    Hi Sylvain,

    The meanings are:
    - Feasible indicates the variable or SOS is integer feasible
    - ImpliedFeasible indicates the variable or SOS has been presolved out. It will be feasible when all other integer variables or SOS are integer feasible.
    - Infeasible indicates the variable or SOS is integer infeasible.

    Sofiane
    #CPLEXOptimizers
    #DecisionOptimization


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