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[Octave-bug-tracker] [bug #51246] pinv(0) different from Matlab

From: Marco Caliari
Subject: [Octave-bug-tracker] [bug #51246] pinv(0) different from Matlab
Date: Sat, 17 Jun 2017 06:11:54 -0400 (EDT)
User-agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:53.0) Gecko/20100101 Firefox/53.0 
Follow-up Comment #10, bug #51246 (project octave):


>> inv (zeros (2,2))
Warning: Matrix is singular to working precision. 

ans =

   Inf   Inf
   Inf   Inf

>> 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

>> version

ans =

8.4.0.150421 (R2014b)


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