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Re: chol problem in 2.9.5


From: Dmitri A. Sergatskov
Subject: Re: chol problem in 2.9.5
Date: Fri, 26 May 2006 09:42:26 -0600

Well, I tried to remove chol.oct from octave-forge and it did not help.
In fact, chol from octave proper returns an error right away, not
on the second call:

octave:1> a=randn(2)
a =

 -0.62233   1.10609
 -0.21330  -0.70985

octave:2> b=a'*a
b =

  0.43279  -0.53694
 -0.53694   1.72732

octave:3> c=chol(b)
error: chol: matrix not positive definite
error: evaluating assignment expression near line 3, column 2

-------

I did remove atlas and it did not make any difference...
(i386 version is working and that gets me by)

Sincerely,

Dmitri.



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