CCL: COMFA q²

["Barbault Florent" <florent.barbault . paris7.jussieu.fr>]

 Sent to CCL by: "Barbault Florent"
 [florent.barbault(a)paris7.jussieu.fr]
 Hi Antoine,
When you do a cross-validation the r² in SYBYL represent the
 q². So
 you have to do a cross-validation analysis first, and if it is correct
 a non-cross-validation analysis.
 Best regards
 On Thu, 27 Oct 2005 13:50:48 +0200
 "Antoine FORTUNE Antoine.Fortune^_^ujf-grenoble.fr"
 <owner-chemistry]_[ccl.net> wrote:
>  Sent to CCL by: Antoine FORTUNE [Antoine.Fortune- -ujf-grenoble.fr]
>  Hi all,
> I'm working with sybyl MSS to do comfa study. As I run a PLS, sybyl
>  gives r² value in the report. Where / how can i get the q²
>  value ?
>  It's not in the report log.
>  Thank's
>  Antoine
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