Decision Optimization

Decision Optimization

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


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  • 1.  Statistics Graph Time and Values

    Posted 09/12/20 06:15 PM

    Hi

    I want to plot the time vs best integer and best bound values (same as shown in Statistics graph). Is there a way to store the time, best integer and best bound values?

    Thank you






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  • 2.  RE: Statistics Graph Time and Values

    Posted 09/14/20 01:18 PM

    Do you mean plot in a external application ?

    You may be interested in parameter Language / Run / Post-process feasible solutions, that allows postprocessing scripting to be called for each CPLEX feasible solution.

    You may then write in your model a post-processing block

    execute {

    var now = new Date();

    writeln(now.toLocaleString());

    writeln(cplex.getBestObjValue());

    ...

    }

    or whatever might be useful to generate a chart from the values






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