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Fast Combinatorial Nonnegative Least Squares v 1.0

RESOURCE

Publicly Accessible Repository
https://github.com/sandialabs/fcnnls
https://doi.org/10.11578/dc.20240807.13

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Abstract

Software that employs an algorithm that rapidly and rigorously solves nonnegative least squares problems with many right hand sides. This is the latest internal version of MATLAB pseudocode that was described in a published in M. H. Van Benthem and M. R. Keenan, "Fast algorithm for the solution of largescale non-negativity-constrained least squares problems," J. Chemom. 18(10), 441-450 (2004). Example code of this algorithm was included in the publication. This algorithm was also patented in M. H. Van Benthem and M. R. Keenan, "Fast combinatorial algorithm for the solution of linearly constrained least squares problems,"USPTO, Ed., Sandia Corporation, USA (2008). SAND2019-10098 M Sandia National Laboratories is a multimission laboratory managed and operated by National Technology & Engineering Solutions of Sandia, LLC, a wholly owned subsidiary of Honeywell International Inc., for the U.S. Department of Energy's National Nuclear Security Administration under contract DE-NA0003525.
Developers:
Van Benthem, Mark [1] ;  Keenan, Michael [1]
  1. Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
Release Date:
2019-09-10
Project Type:
Open Source, Publicly Available Repository
Software Type:
Scientific
Programming Languages:
MATLAB
Licenses:
Other (Commercial or Open-Source): https://ip.sandia.gov
Sponsoring Org.:
Code ID:
31675
Site Accession Number:
SCR#2412.0
Research Org.:
Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)
Country of Origin:
United States

RESOURCE

Publicly Accessible Repository
https://github.com/sandialabs/fcnnls
https://doi.org/10.11578/dc.20240807.13

SAVE / SHARE



SNL Badge

Citation Formats

Van Benthem, Mark, and Keenan, Michael R. Fast Combinatorial Nonnegative Least Squares v 1.0. Computer Software. https://github.com/sandialabs/fcnnls. USDOE. 10 Sep. 2019. Web. doi:10.11578/dc.20240807.13.
Van Benthem, Mark, & Keenan, Michael R. (2019, September 10). Fast Combinatorial Nonnegative Least Squares v 1.0. [Computer software]. https://github.com/sandialabs/fcnnls. https://doi.org/10.11578/dc.20240807.13.
Van Benthem, Mark, and Keenan, Michael R. "Fast Combinatorial Nonnegative Least Squares v 1.0." Computer software. September 10, 2019. https://github.com/sandialabs/fcnnls. https://doi.org/10.11578/dc.20240807.13.
@misc{ doecode_31675,
title = {Fast Combinatorial Nonnegative Least Squares v 1.0},
author = {Van Benthem, Mark and Keenan, Michael R.},
abstractNote = {Software that employs an algorithm that rapidly and rigorously solves nonnegative least squares problems with many right hand sides. This is the latest internal version of MATLAB pseudocode that was described in a published in M. H. Van Benthem and M. R. Keenan, "Fast algorithm for the solution of largescale non-negativity-constrained least squares problems," J. Chemom. 18(10), 441-450 (2004). Example code of this algorithm was included in the publication. This algorithm was also patented in M. H. Van Benthem and M. R. Keenan, "Fast combinatorial algorithm for the solution of linearly constrained least squares problems,"USPTO, Ed., Sandia Corporation, USA (2008). SAND2019-10098 M Sandia National Laboratories is a multimission laboratory managed and operated by National Technology & Engineering Solutions of Sandia, LLC, a wholly owned subsidiary of Honeywell International Inc., for the U.S. Department of Energy's National Nuclear Security Administration under contract DE-NA0003525.},
doi = {10.11578/dc.20240807.13},
url = {https://doi.org/10.11578/dc.20240807.13},
howpublished = {[Computer Software] \url{https://doi.org/10.11578/dc.20240807.13}},
year = {2019},
month = {sep}
}