QR decomposition with constrained diagonal phases (Lapack interface)
The code computes the QR decomposition with specific diagonal phases.
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Cite As
Sung-Eun Jo (2026). QR decomposition with constrained diagonal phases (Lapack interface) (https://nl.mathworks.com/matlabcentral/fileexchange/47875-qr-decomposition-with-constrained-diagonal-phases-lapack-interface), MATLAB Central File Exchange. Retrieved .
Acknowledgements
Inspired by: lapack, Bidiagonalization of a matrix based on Lapack interface
Inspired: Trigonometric function errors at pi or pi/2 such as sin(pi) or cos(pi/2)
General Information
- Version 1.3.0 (23.3 KB)
MATLAB Release Compatibility
- Compatible with any release
Platform Compatibility
- Windows
- macOS
- Linux
| Version | Published | Release Notes | Action |
|---|---|---|---|
| 1.3.0 | revised qr_diag_arg.m by using sind and cosd functions. |
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| 1.2.0 | updated comments. |
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| 1.1.0 | added LQ decomposition for fat matrices.
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| 1.0.0 |
