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MikePass
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Post subject: linear lsfit with nonnegativity  Posted: Fri Aug 03, 2012 3:33 pm |
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Joined: Fri Aug 03, 2012 3:00 pm
Posts: 1
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I am interested in solving a linear least squares problem with nonnegative constraints/boundaries. I tried using lsfitsetbc with lsfitlinear with no avail. Any ideas? Thanks.
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Sergey.Bochkanov
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Post subject: Re: linear lsfit with nonnegativity Posted: Tue Aug 07, 2012 5:38 am |
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| Site Admin |
Joined: Fri May 07, 2010 7:06 am
Posts: 927
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Have you tried to use nonlinear fitting capabilities provided by lsfit unit? Nonlinear fitting can be applied to linear problems, and nonlinear fitter supports boundary constraints.
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