'analyze matrix' commands will generate the the eigenvectors in numbers and
the correspond .dat will be the eigenvalue.
zhenhui jackie
2009/8/27 Catein Catherine <askamber23.hotmail.com>
>
> Thank you hannes,
>
>
>
> Could you let me know where I can I found the eigenvalue for each
> eigenvector?
>
>
>
> Best regards,
>
>
>
> Cat
>
> > Subject: Re: [AMBER] how much % of the total protein motion are described
> by the first eigenvector?
> > From: hannes.loeffler.stfc.ac.uk
> > To: amber.ambermd.org
> > Date: Wed, 26 Aug 2009 10:41:31 +0100
> >
> > On Wed, 2009-08-26 at 17:05 +0800, Catein Catherine wrote:
> > > How can I found how much % of the total protein motion are described by
> the first eigenvector after I did the PCA analysis?
> >
> > By comparing the eigenvalue of the chosen eigenvector to the sum of all
> > eigenvalues or alternatively to the sum of the diagonal elements of the
> > variance-covariance matrix.
> >
> >
> > _______________________________________________
> > AMBER mailing list
> > AMBER.ambermd.org
> > http://lists.ambermd.org/mailman/listinfo/amber
>
> _________________________________________________________________
> More than messages–check out the rest of the Windows Live™.
>
> http://www.microsoft.com/windows/windowslive/_______________________________________________
> AMBER mailing list
> AMBER.ambermd.org
> http://lists.ambermd.org/mailman/listinfo/amber
>
--
www.eurodeto.com
_______________________________________________
AMBER mailing list
AMBER.ambermd.org
http://lists.ambermd.org/mailman/listinfo/amber
Received on Wed Sep 02 2009 - 23:05:42 PDT
