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Re: New function: lsqnonlin


From: Ben Abbott
Subject: Re: New function: lsqnonlin
Date: Thu, 3 Apr 2008 08:27:43 -0400

On Apr 2, 2008, at 11:58 PM, Bill Denney wrote:
 If someone has a source of additional tests, I would appreciate it.

Thanks,

Bill

There's an example at the link below.

http://riebecca.blogspot.com/2007/12/supercomputing-course-example.html

Specifically,

%!test
%! C = [rotdim(2.^(2:7)*1e8,-1), ones(6,1), rotdim(2.^(3:8),-1) ones(6,1)];
%! d = [58.6; 30.0; 15.2; 7.7; 3.9; 2.1];
%! x = [2.3357e-6; 0.4229; 0; 0];
%! assert (lsqnonneg (C, d), x, 0.0001)

It fails for me .... however, my current build of Octave might be suspect.

Ben


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