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| From: | Rik |
| Subject: | [Octave-bug-tracker] [bug #52285] inv(0) gives 0 (instead of inf) |
| Date: | Sat, 4 Nov 2017 00:20:09 -0400 (EDT) |
| User-agent: | Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:55.0) Gecko/20100101 Firefox/55.0 |
Follow-up Comment #7, bug #52285 (project octave):
@Colin: Can you check this corner case?
inv (complex (0,0))
In Octave the result is strange
inv (complex (0,0))
warning: matrix singular to machine precision
ans = Inf - NaNi
I think better thing would be to do automatic narrowing before calling inv()
so that the result would be Inf.
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