Discover @rlee32 Open Source projects

Master Chief (@rlee32)

rlee32

Stars
88
Global Rank 227,796 (Top 8 %)
Followers 48
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Registered about 9 years ago
Most used languages

C++
60.0 %

Python
30.0 %

MATLAB
10.0 %
Location 🇺🇸 United States
Country Total Rank 47,638
Country Ranking

MATLAB
272

C++
7,999

lbm_matlab

Lattice Boltzmann Method (LBM) codes in MATLAB for educational purposes, based on codes in the textbook by A. A. Mohamad.

fast-k-opt

Fast quadtree-based k-opt for the symmetric Euclidean traveling salesman problem. Faster than state-of-the-art best-improvement k-opt.

nmf

C++ implementation of non-negative matrix factorization.

lbmpp_old

A C++ LBM code.

lbmpp

tsp-plotter

Simple python script to plot TSPLIB-formatted TSP tours.

election-fraud-national

Compares the voter turnout vs. age curves from various states.

sorted-2-opt

This implementation of 2-opt is meant to quickly improve random restarts. Intended to be an initializer for fast-2-opt.

tsp-min-ctor

An experimental TSP construction heuristic similar to MST, but enforcing tour validity through the construction process.

forward-k-opt

Lin-Kernighan-style k-opt TSP solver that uses a quad tree for dynamic search. Only "forward swaps" (a subset of typical LK moves) are implemented.