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[Octave-bug-tracker] [bug #65424] svds(A) returns singular values in rev


From: anonymous
Subject: [Octave-bug-tracker] [bug #65424] svds(A) returns singular values in reversed order for complex A
Date: Fri, 8 Mar 2024 15:49:13 -0500 (EST)

Follow-up Comment #2, bug #65424 (group octave):


svds(z,2)

breaks the integer example.

I suspect that there is an algorithm switch. When the full SVD is sought, some
other routine such as svd() is called. By default, the leading 6 singular
values are returned, i.e., svds(A) without additional arguments seeks a full
SVD when n <= 6.

Best,
Angelika


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