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Re: Help with compatibility


From: VLad Kozlov
Subject: Re: Help with compatibility
Date: Sat, 3 Oct 2015 11:02:24 +0200

    Hi, Rik.

   I have Matlab 8.2.0.701 (R2013b) on board. The result is:

===== Result ======
x =   (1,1)        1

Warning: Matrix is singular to working precision. 

y =

   (1,1)        1
   (2,1)      NaN
   (2,2)      Inf
 
====== End =======

    I hope, it's helpful information 


---------
Best regards,
Vladislav Kozlov
mailto: address@hidden

On Sat, Oct 3, 2015 at 1:28 AM, Rik <address@hidden> wrote:
10/2/15

Could someone run the following under Matlab and report what happens?  Does
it error out, or does it create a full matrix of all Infs?  I'm expecting
one of those two behaviors, but it might be stranger than that.

Thanks,
Rik

--Code--
x = sparse (diag ([1 0]))
y = inv (x)
--End Code--



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