Joshua Friedman

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Recent activity by Joshua Friedman Recent activity Votes

  • Lindo style table of dual values and allowable increases

    Answered

    I know how to find the shadow prices and ranges using the code below, but is there a simple way to generate a sensitivity report table using the Python API so I get the results for every variable a...

    Joshua Friedman 3 followers 2 comments 0 votes

  • minimizing edges problem in a graph

    Let \(G, S, C\) be finite sets.for each \(c\) in \(C\) define a set \(S_c \subset S\)for each \(g\) in \(G\), define a set \(G_c \subset C\) consider an assignment function \(f:(g,c) \mapsto s\), w...

    Joshua Friedman 2 followers 1 comment 0 votes

  • new apple M1 CPUs

    Answered

    I was wondering if you will have native version of Gurobi on Apple's new CPUs. Generally, are these chips faster at solving MIPs than Intel and AMD chips?

    Joshua Friedman 11 followers 6 comments 1 vote

  • Google colab and Gurobi

    Answered

    I teach linear programming in my courses and I use Google colab for Python generation of big LPs. It would be great if Gurobi made a small free version that could handle a small amount of variables...

    Joshua Friedman 7 followers 8 comments 2 votes