Questions tagged [open-source]

For questions related to OR-related software whose source code is freely available and may be modified by users.

Filter by
Sorted by
Tagged with
7
votes
1answer
132 views

Specific filter on the set using Python

I'm trying to write an optimization model using an open-source solver's Python API. I'm new to use Python. The model objective function is as follows: \begin{equation} \sum_{k=1}^{K} \sum_{j=1}^{n}\...
17
votes
4answers
2k views

How to evaluate the performance of open source solver?

I am looking for a reliable open source solver to solve LP and MILP (with a few thousand variables). How can I evaluate the performance of a given solver for a particular use case?
11
votes
1answer
181 views

Which advantages do the manuscript repositories for our community have?

The question here arises from the fact that we currently have two options: Optimization Online ArXiv Optimization and control Which advantages does each one of them (and others if not included) ...
27
votes
7answers
521 views

Why is the programming code of many algorithms not public in the OR community?

In recent years, a huge number of scholars in AI and ML community are using Python to develop their algorithms and then publishing their papers and codes in GitHub. This provides an opportunity for ...
30
votes
6answers
544 views

Where can I find open source LP solvers?

I'm familiar with COIN-OR and have also used a couple packages in R to solve LPs. Today I found out Google has their own open source optimization software, and it got me wondering what other open ...