Decision Optimization

Decision Optimization

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


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  • 1.  Running Cplex 11 from console

    Posted 07/16/08 09:21 PM

    Originally posted by: SystemAdmin


    [excal said:]

    Hello, I am using matlab and I would like to call cplex with setting from console something like this :)
    c:\ilog\...cplex.exe -read file.lp -set mip .... -optimilize -write solution sol -quit
    I know that there is option write all commands in file and then call it like cplex <file.txt but it is not suitable for my work..<br />Thank you for help
    #CPLEXOptimizers
    #DecisionOptimization


  • 2.  Re: Running Cplex 11 from console

    Posted 07/17/08 01:04 AM

    Originally posted by: SystemAdmin


    [jgregory said:]

    The Interactive Optimizer is a simple tool and is really not intended for building an application.  Most users write a simple (or as complex as their application requires) program to customize the steps that they want to perform.  The distribution files where you install CPLEX include several examples that can be compiled as-is or customized to your own needs; for example "mipex2.c" does something quite similar to what you outlined.

    I'm interested, and maybe others reading here are too, in understanding a little better about the work you allude to, for which a file of CPLEX commands is impractical, when you try to use the Interactive Optimizer the way you described.  Is it something specific to the way you use Matlab for instance?
    #CPLEXOptimizers
    #DecisionOptimization


  • 3.  Re: Running Cplex 11 from console

    Posted 07/17/08 01:19 AM

    Originally posted by: SystemAdmin


    [excal said:]

    I am using yalmip for formulating optimalization problem and I was using cplex interface for matlab cplexint but now i got new version of cplex(11) and latest version of cplexint is for cplex 10. So i am looking for another way how to use cplex in matlab. I will call cplex in loop with different settings and variables..
    #CPLEXOptimizers
    #DecisionOptimization