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Re: Octave and Freemat
From: |
Ben Abbott |
Subject: |
Re: Octave and Freemat |
Date: |
Tue, 4 Mar 2008 20:27:14 -0500 |
On Mar 4, 2008, at 6:46 PM, Sebastien Loisel wrote:
Dear David,
Thank you for your email.
On Tue, Mar 4, 2008 at 5:44 PM, David Bateman <address@hidden
> wrote:
f = find (p ./ max(p));
p = p (f(1):end);
Are you missing an abs maybe? Also, I hope you did your checking for
nans and infs before you got there.
--
Sébastien Loisel
To respect Matlab an error should result when NaNs or Infs are present.
The abs shouldn't be necessary. In fact, if NaNs and Infs have already
be handled, why not
f = find (p);
p = p(f(1):end);
n = numel (p)-1;
A = diag (ones (n-1, 1), -1);
A(1,:) = -p(2:n+1) ./ p(1);
z = eig (A);
Ben
- Octave and Freemat, Sebastien Loisel, 2008/03/04
- Re: Octave and Freemat, David Bateman, 2008/03/04
- Re: Octave and Freemat, Sebastien Loisel, 2008/03/04
- Re: Octave and Freemat, David Bateman, 2008/03/04
- Re: Octave and Freemat, David Bateman, 2008/03/04
- Re: Octave and Freemat, Sebastien Loisel, 2008/03/04
- Re: Octave and Freemat,
Ben Abbott <=
- Re: Octave and Freemat, Ben Abbott, 2008/03/04
- Re: Octave and Freemat, Ben Abbott, 2008/03/05
- Re: Octave and Freemat, David Bateman, 2008/03/05
- Re: Octave and Freemat, David Bateman, 2008/03/05
- Re: Octave and Freemat, John W. Eaton, 2008/03/05
- Re: Octave and Freemat, Ben Abbott, 2008/03/05
- RE: Octave and Freemat, Bateman David-ADB014, 2008/03/05
- Re: Octave and Freemat, Ben Abbott, 2008/03/05
- Re: Octave and Freemat, David Bateman, 2008/03/05