[bug #68254] Error computing the 2-norm of a zero sparse matrix.

"Dmitri A. Sergatskov" <[email protected]> Mon, 20 Apr 2026 15:35:22 -0400 (EDT)

Newsgroups	gmane.comp.gnu.octave.bugs
Message-ID	<[email protected]>

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Follow-up Comment #6, bug #68254 (group octave):

The issue is with `<68254>` tags. It reposrts:

octave:1> test data.cc-tst 
***** assert <68254> (norm (complex(sparse (100, 100), sparse(0,0)), 2), 0)
!!!!! known bug: https://octave.org/testfailure/?68254
complex: dimension mismatch
PASSES 1 out of 2 tests (1 known bug)

Without tit i see:

octave:1> test data.cc-tst 
***** assert (norm (complex(sparse (100, 100), sparse(0,0)), 2), 0)
!!!!! test failed
complex: dimension mismatch


Dmitri.
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