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cond(zeros(4))


From: dirk
Subject: cond(zeros(4))
Date: Tue, 29 Jun 1999 18:18:27 +0200 (SAST)

I type in

cond(zeros(4))

and get NaN.  I know this is the IEEE analogue of the strict 
mathematical definition, but since I'm using this quantity to 
test how close a matrix is to singular, it would have been nicer 
to get Inf.

Dirk



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