From: Brian Gough <bjg@gnu.org>
To: gsl-discuss@sourceware.org
Subject: Re: computing R-squared with gsl_multifit
Date: Wed, 26 Sep 2007 15:52:00 -0000 [thread overview]
Message-ID: <m3ps054e88.wl%bjg@network-theory.co.uk> (raw)
In-Reply-To: <20070925194628.GA22578@hippogriff.physics.drexel.edu>
At Tue, 25 Sep 2007 13:46:28 -0600,
Patrick Alken wrote:
> Computing the value would require adding about 4-5 lines of
> code and it can be computed at the same time as chisq so there
> doesn't have to be an extra loop added in.
Hello,
I think I'd prefer not to have results passed back through the
workspace, it's not really part of the design -- a separate function
is better, as for the correlation coefficient.
A question: is the formula the same for both weighted and unweighted
fits?
--
Brian Gough
next prev parent reply other threads:[~2007-09-26 15:52 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-09-25 19:46 Patrick Alken
2007-09-26 15:52 ` Brian Gough [this message]
2007-09-26 16:18 ` Dirk Eddelbuettel
2007-09-26 16:26 ` Patrick Alken
2007-09-26 16:43 ` Dirk Eddelbuettel
2007-09-26 16:20 ` Patrick Alken
2007-10-02 8:35 ` Brian Gough
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