Questions tagged [r]

For questions about solving Operations Research problems using the R programming language.

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9
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2answers
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When should I use a solver for IP and MIP and can I just use a library from Python, R, Matlab, etc...?

Are there any rules of thumb for figuring out when you need to use a solver like Gurobi or CPLEX, and when you can just solve you problems directly with a Python, R, or Matlab package? Is it just a ...
5
votes
3answers
190 views

Reducing number of suppliers for product portfolio

I have the following matrix of suppliers who are able to make a certain product, against all products in my portfolio. What is the best way of finding the solution to "the least suppliers necessary ...