[gmx-users] cross correlations

[Alexey Shvetsov]

Hi.

There is two possibilitys
1. utility written by   Oliver F. Lange and Helmut Grubmüller [1] that 
compites
general corelation coefficients
2. My utility that computes pearson correlation coefficients [2]

[1]
http://www.mpibpc.mpg.de/home/grubmueller/downloads/GeneralizedCorrelations/index.html
[2]
http://omrb.pnpi.spb.ru/gitweb/?p=gromacs/gromacs.git;a=shortlog;h=refs/heads/alexxy/g_correl


On Fri, 17 Jun 2011 00:48:01 -0500, E. Nihal Korkmaz wrote:
> Dear all,
>
> Is there any built in function that gives me the pairwise correlation
> of the fluctuation (unit vector between two coordinates of a residue)
> of residues (averaged over the input trajectory). I tried g_covar but
> thats not what im looking for. The result I want should be an NxN
> matrix with values ranging from -1 to 1.
>
> Thanks in advance,
> Nihal
>
> --
> Elif Nihal Korkmaz
>
> Research Assistant
> University of Wisconsin - Biophysics
> Member of Qiang Cui & Thomas Record Labs
> 1101 University Ave, Rm. 8359
>  Madison, WI 53706
>  Phone:  608-265-3644
>  Email:   korkmaz at wisc.edu [1]
>
>
>
> Links:
> ------
> [1] mailto:korkmaz at wisc.edu

-- 
Best Regards,
Alexey 'Alexxy' Shvetsov
Petersburg Nuclear Physics Institute, Russia
Department of Molecular and Radiation Biophysics
Gentoo Team Ru
Gentoo Linux Dev
mailto:alexxyum at gmail.com
mailto:alexxy at gentoo.org
mailto:alexxy at omrb.pnpi.spb.ru