I'm not sure why it would be calling an eeg named function.  I don't think I have done anything to make it think I was using eeg data.  Btw, I am using the most recent update of SPM.

On Wed, Aug 12, 2015 at 5:22 AM, Zeidman, Peter <[log in to unmask]> wrote:

Dear Rita,

There’s nothing in the manual for these at the moment – new versions are coming out soon and they will be fully documented then. The basics won’t change, so feel free to give them a go. Start with a full model for each subject (all connections you think are viable). To automatically search over reduced models, pruning away any connections which don’t contribute to the model evidence, first estimate each subject’s full model, then use the ‘optimise’ button. If you only want to evaluate specific models, specify these in the normal way, then press the ‘search’ button.

 

Do ask if you have more questions, and check out the original paper by Rosa et al. - http://www.sciencedirect.com/science/article/pii/S0165027012001379 .

 

Best,

Peter.

 

From: SPM (Statistical Parametric Mapping) [mailto:[log in to unmask]] On Behalf Of Rita Elena Loiotile
Sent: 12 August 2015 06:24
To: [log in to unmask]
Subject: [SPM] DCM search + optimise buttons

 

Hi,

 

I'm a bit naive to post-hoc DCM selection/Bayesian Model Reduction.  I'm guessing that these 2 buttons are for implementing this analysis.  Is there any documentation on these buttons or is all the documentation essentially in the email archives?

 

Thanks!

Rita