Decision Optimization

Decision Optimization

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


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  • 1.  Sparse Matrices in CPLEX

    Posted 02/16/10 06:51 PM

    Originally posted by: sidgalt


    Hey,

    If I add constraints in a piece-wise so for instance like cplex.add(x[i]+x[j] == 2), then will the resultant matrix be stored using the sparse matrix representation? If not, then is there anything I can do to make sure that Cplex uses the sparse and not the dense matrix representation?

    Thanks
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