Re: [Freesurfer] Reposting: interpreting clusters from 2 and 3 way interactions

2013-03-20 Thread Douglas N Greve
Try using this version of mri_segstats ftp://surfer.nmr.mgh.harvard.edu/transfer/outgoing/flat/greve/mri_segstats doug On 03/20/2013 01:10 PM, Laura M. Tully wrote: > the mri_segstats command did not work - below is the command and > output. It looks like it is searching for the .annot file in fs

Re: [Freesurfer] Reposting: interpreting clusters from 2 and 3 way interactions

2013-03-20 Thread Laura M. Tully
the mri_segstats command did not work - below is the command and output. It looks like it is searching for the .annot file in fsaverage directory. How do I tell it to use fsaverage and to look for the .annot elsewhere? cd glmdir mri_segstats --i beta.mgh --annot fsaverage lh ./SZcontrast_oneGrp_o

Re: [Freesurfer] Reposting: interpreting clusters from 2 and 3 way interactions

2013-03-20 Thread Douglas N Greve
On 03/20/2013 12:09 PM, Laura M. Tully wrote: > Sorry - meant to respond to list. > > Thanks for the response Doug - I have a few follow up questions I hope > you can clarify: > > * is the xxx.ocn.annot file created by mri_glmfit-sim considered > a "label" by freesurfer? > It is an

Re: [Freesurfer] Reposting: interpreting clusters from 2 and 3 way interactions

2013-03-20 Thread Laura M. Tully
Sorry - meant to respond to list. Thanks for the response Doug - I have a few follow up questions I hope you can clarify: > >- is the xxx.ocn.annot file created by mri_glmfit-sim considered a >"label" by freesurfer? or does it need to be converted to a label before I >can use mri_seg

Re: [Freesurfer] Reposting: interpreting clusters from 2 and 3 way interactions

2013-03-20 Thread Douglas N Greve
On 03/20/2013 10:17 AM, Laura M. Tully wrote: > Hi, > > I wanted to re-post my questions from a couple of days ago below, but > with some more specific questions following a search through the > archives. > > I want to be able to extract the beta values from a cluster identified > using mc-z in

[Freesurfer] Reposting: interpreting clusters from 2 and 3 way interactions

2013-03-20 Thread Laura M. Tully
Hi, I wanted to re-post my questions from a couple of days ago below, but with some more specific questions following a search through the archives. I want to be able to extract the beta values from a cluster identified using mc-z in a group by behavioral variable interaction so that I can 1) plo