Multiple same-size linear solver

Version 1.3.0.0 (4,74 KB) von Bruno Luong
Solve multiple systems of linear equations of the same size
5.0
(5)
3,6K Downloads
Aktualisiert 26. Mai 2010

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Sometime we need to solve a bunch of small linear (least-square) systems of the same size. This function can accomplish this task conveniently.

The system matrix and RHS are passed as 3D arrays.

Furthermore, calling syntax can support two simplifications:
- same RHS for all systems; or
- single RHS for each system.

Followed an idea from Tim Davis (using sparse)

Zitieren als

Bruno Luong (2026). Multiple same-size linear solver (https://de.mathworks.com/matlabcentral/fileexchange/24260-multiple-same-size-linear-solver), MATLAB Central File Exchange. Abgerufen.

Kompatibilität der MATLAB-Version
Erstellt mit R2009a
Kompatibel mit allen Versionen
Plattform-Kompatibilität
Windows macOS Linux
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Version Veröffentlicht Versionshinweise
1.3.0.0

Correct miss-leading MultiProd H1 line
1.2.0.0

- A wrapper to call with arrays that loop on the third dimension
- Multi matrix-products
1.1.0.0

Minor typo correction
1.0.0.0