nnls

block principal pivoting algorithm

Version 1.0.0 (1.02 KB)
2.1K Downloads
(6)
2 May 2006
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Cite As

Uriel Roque (2026). nnls (https://au.mathworks.com/matlabcentral/fileexchange/8157-nnls), MATLAB Central File Exchange. Retrieved .

Acknowledgements

Inspired: zeroSR1, LBFGSB (L-BFGS-B) mex wrapper

Categories

Find more on Least Squares in Help Center and MATLAB Answers

General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
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Version Published Release Notes
1.0.0

Algorithm corrected.
User can now select a random or a fixed initial permutation of the set of {1,...,n}
working with fixed permutations seems to be faster
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  • Install in MATLAB

    Requires R2026b and later. Learn more