Hi, Michael
Thanks for the suggestions. Do you know if there is a limit of the number of EVs feat can handle? I tried to include 20 EVs in the GLM and it ran fine. But once i put in 50 EVs (to estimate the first 50 trial's beta), feat_model threw an error of NEWMAT::INDEXEXCEPTION.
I have double checked the .fsf file and dont see anything wrong here except the GLM has way too many EVs so the GUI can't display all the columns very well.
Any sugestions?
Thanks,Tony
________________________________________
From: FSL - FMRIB's Software Library [[log in to unmask]] on behalf of Harms, Michael [[log in to unmask]]
Sent: Wednesday, June 05, 2013 1:00 PM
To: [log in to unmask]
Subject: Re: [FSL] beta series correlation
If you can create the .fsf file using scripts, then just skip the Feat GUI
entirely and run
feat design.fsf
at the command line.
cheers,
-MH
--
Michael Harms, Ph.D.
-----------------------------------------------------------
Conte Center for the Neuroscience of Mental Disorders
Washington University School of Medicine
Department of Psychiatry, Box 8134
660 South Euclid Ave. Tel: 314-747-6173
St. Louis, MO 63110 Email: [log in to unmask]
On 6/5/13 11:23 AM, "Tony Jiang" <[log in to unmask]> wrote:
>Dear All,
>
>I was wondering if there is a quick dirty trick to run beta series
>correlation in Feat. My data has over 100 trials so I am trying to get
>an estimate of 100+ betas for each trial. but setting this up in Feat
>seems to overwhelm the GUI? I can create the .fsf file using scripts then
>if I load it to Feat GUI, it will take forever to load the model if i
>click on Full Model Setup.
>
>any suggestions are welcome!
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