Below you will find some generators, test instances and implementations of algorithms used in my papers.
- MDP2
A never version of the MDP R package which can be used to optimize Markov decision processes (MDPs) with discrete time steps and state space. The package is hosted at GitHub.
[MDP2 R package] - MDP
An R package which can be used to optimize Markov decision processes (MDPs) with discrete time steps and state space. The package is hosted at R-Forge.
[MDP R package] - dairy
An R package containing various functions and models related to dairy production. It contains for instance the models described in the papers Optimal Replacement Policies for Dairy Cows Based on Daily Yield Measurements and Embedding a state space model into a Markov decision process.
[dairy_0.8 (zip) | dairy_0.8 (tar.gz)]
- testcpp
An R package for testing external pointers with finalization in R using C++ (see post). The package is hosted at R-Forge.
[testcpp R package] - APGen
A program for generating test instances for the linear assignment problem. Two criterias can be considered and test instances for both the classic assignment problem and the bicriterion multi modal assignment problem can be generated.
[documentation | program] - K-AP test instances
Test instances used in the articles:
A note on ranking assignments using reoptimization. C.R. Pedersen and L.R. Nielsen and K.A. Andersen, Department of Operations Research, University of Aarhus, WP-2005-2 (2005).
An algorithm for ranking assignments using reoptimization. Pedersen, C.R. and Nielsen, L.R. and Andersen, K.A. Computers and Operations Research, 35 (11), 3714-3726 (2008)
[test instances (21MB)] - BiMMAP test instances
Test instances used in the articles:
On the Bicriterion Multi Modal Assignment Problem, C.R. Pedersen and L.R. Nielsen and K.A. Andersen, Department of Operations Research, University of Aarhus, WP-2005-3 (2005).
The Bicriterion Multi Modal Assignment Problem: Introduction, Analysis, and Experimental Results. Pedersen, C.R. and Nielsen, L.R. and Andersen, K.A. Informs Journal on Computing, 20 (3), 400–411 (2008)
[BiMMAP (38MB) | BiAP1 (42MB) | BiAP2 (117MB)] - TEGP
A program for generating stochastic time-dependent networks. Two criterias can be considered.
[documentation (v1.66) | program (1.9MB)]