[Octave-bug-tracker] [bug #52285] inv(0) gives 0 (instead of inf)

[Marco Caliari]

Follow-up Comment #12, bug #52285 (project octave):

I confirm all NaNs for the example in comment #9


>> inv (repmat (Inf, [1]))
Warning: Matrix is singular to working precision. 

ans =

     0

>> inv (repmat (Inf, [2,2]))
Warning: Matrix is singular, close to singular or badly scaled. Results may be
inaccurate. RCOND = NaN. 

ans =

   NaN   NaN
   NaN   NaN

>> inv (repmat (Inf, [3,3]))
Warning: Matrix is singular, close to singular or badly scaled. Results may be
inaccurate. RCOND = NaN. 

ans =

   NaN   NaN   NaN
   NaN   NaN   NaN
   NaN   NaN   NaN

>> version

ans =

    '9.3.0.713579 (R2017b)'


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