Hi Doug,

A naive question in regard to the issue brought up by Chris (see below): Could one simply use this formula (with the F from the GLM for a given contrast):

r² = F/(F+df) ?


LMR

try this one
ftp://surfer.nmr.mgh.harvard.edu/transfer/outgoing/flat/greve/fast_glm_pcc.m

On 07/11/2014 01:51 PM, Chris Wertz wrote:
> Hi Freesurfer experts
>
> I am trying to obtain correlation coefficients for significant 
> clusters and found a previous post about this,
> https://mail.nmr.mgh.harvard.edu/pipermail//freesurfer/2012-May/023616.html 
>
>
> but the MATLAB function link within this post is dead?
>
> any help is greatly appreciated
>
> thanks,
> Chris

--