Decision Optimization

Decision Optimization

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


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Data element has already been set.

  • 1.  Data element has already been set.

    Posted 06/29/16 11:07 AM

    Originally posted by: NRouge


    Hi,

    I run my model and it appeared error "Data element has already been set." I really don't know why and what possible mistake leading to this error. Please help. I attached my model and data


    #DecisionOptimization
    #OPLusingCPLEXOptimizer


  • 2.  Re: Data element has already been set.

    Posted 06/30/16 09:16 AM

    In the .mod you should turn d and tt into

    float d[No,No]=...;

    float tt[N,N]=...;

    regards


    #DecisionOptimization
    #OPLusingCPLEXOptimizer


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