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QR/RQ/QL/LQ factorizations

version 1.9.0.4 (14.5 KB) by Ivo Houtzager
QR/RQ/QL/LQ factorizations of an array.

4.7K Downloads

Updated 07 Apr 2021

From GitHub

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Currently RQ, QL, and LQ factorizations are not included in Matlab, although these factorizations can also be done by QR function and additional matrix manipulations if matrix is square. Therefore I wrote these mex files, which uses the internal LAPACK routines of Matlab. QR1 is added to complete the set. They can also handle empty matrices. Enforcing positive elements on diagonal R matrix or column pivoting is supported by the QR1 factorization only.

Cite As

Ivo Houtzager (2021). QR/RQ/QL/LQ factorizations (https://github.com/iwoodsawyer/factor/releases/tag/v1.9.0.4), GitHub. Retrieved .

MATLAB Release Compatibility
Created with R2012b
Compatible with any release
Platform Compatibility
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To view or report issues in this GitHub add-on, visit the GitHub Repository.
To view or report issues in this GitHub add-on, visit the GitHub Repository.