Decision Optimization

Decision Optimization

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


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how to interpret "presolve"?

  • 1.  how to interpret "presolve"?

    Posted 06/22/09 12:43 PM

    Originally posted by: SystemAdmin


    [zxlcsit said:]

    In the method cplex.SetParam(Cplex.BooleanParam.PreInd,false),PreInd is a Presolve switch ,it decides whether CPLEX applies presolve during preprocessing. When set to 1 (one), the default, this parameter invokes the CPLEX presolve to simplify and reduce problems.
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