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| From: | Jordi Gutiérrez Hermoso |
| Subject: | [Octave-bug-tracker] [bug #44004] eig and eigs routine |
| Date: | Tue, 20 Jan 2015 21:09:29 +0000 |
| User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:33.0) Gecko/20100101 Firefox/33.0 Iceweasel/33.1 |
Follow-up Comment #3, bug #44004 (project octave):
> The function eigs should not return different results each time it is run.
The Arnoldi method involves some initial randomness. Getting slightly
different results each time is normal:
https://en.wikipedia.org/wiki/Arnoldi_iteration#Krylov_subspaces_and_the_power_iteration
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