
Joshua Friedman
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Activity overview
Latest activity by Joshua Friedman-
Joshua Friedman created a post,
Lindo style table of dual values and allowable increases
AnsweredI 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...
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Joshua Friedman commented,
Rodrigo That is excellent news. I would much rather teach Gurobi than some of the community supported python APIs. You guys should publicize it on coursera also. I found many nice courses there.
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Joshua Friedman created a post,
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...
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Joshua Friedman created a post,
new apple M1 CPUs
AnsweredI 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?
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Joshua Friedman created a post,
Google colab and Gurobi
AnsweredI 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...