Decision Optimization

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    RE: (Bug?) Can't explain behavior of running Cplex ...

    By: Pascal Lauer , yesterday

    Ohh, I see. Yes this works. Thank you very much. :) ------------------------------ Pascal Lauer ------------------------------

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    RE: (Bug?) Can't explain behavior of running Cplex ...

    By: ALEX FLEISCHER , yesterday

    Hi, if you use datacheck 2 you will get warning about large values. When the value of this parameter is set to level 2, CPX_DATACHECK_ASSIST, CPLEX turns on both data consistency checking and modeling assistance. At this level, CPLEX issues warnings ...

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    (Bug?) Can't explain behavior of running Cplex on the ...

    By: Pascal Lauer , 2 days ago

    Hi, I encountered some weird behavior in CPLEX I think qualifies as bug. When I do: read problem.lp optimize the returned objective value is 3. Whereas when I do: read problem.lp set CPXPARAM_Threads 1 optimize The returned objective ...

Latest Blogs

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    Using watsonx.ai to Solve Decision Optimization Problems

    By: Annalise Sumpon one month ago

    Using watsonx.ai, you can now generate and run decision optimization models for production planning. By leveraging the Prompt Lab module, you can create optimization models using the DOcplex Python library. Input your problem description, constraints, ...

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    Decision Optimization Java models

    By: Shirley de Jonk 10 months ago

    Decision Optimization Java models can now be deployed in Watson Machine Learning. By using the Java worker API, you can create optimization models with OPL, CPLEX, and CP Optimizer Java APIs. You can now easily create your models locally, package them ...