Decision Optimization

Decision Optimization

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


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  • 1.  Cplex error 5002

    Posted 12/02/12 04:28 PM

    Originally posted by: SystemAdmin


    Hello,

    I have a problem with my model.
    when i execute my code,there will be "cplex error 5002".

    Can you help me ??
    thank you and you could check the code in the attach file.
    #DecisionOptimization
    #MathematicalProgramming-General


  • 2.  Re: Cplex error 5002

    Posted 12/03/12 02:19 AM

    Originally posted by: SystemAdmin


    Error 5002 is CPXERR_Q_NOT_POS_DEF which means that the Q matrix in your objective function is not positive semidefinite.
    You may want to read about constraints for quadratic objectives in the respective chapter of the user manual.
    #DecisionOptimization
    #MathematicalProgramming-General


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