AFNI Message Board

Dear AFNI users-

We are very pleased to announce that the new AFNI Message Board framework is up! Please join us at:

https://discuss.afni.nimh.nih.gov

Existing user accounts have been migrated, so returning users can login by requesting a password reset. New users can create accounts, as well, through a standard account creation process. Please note that these setup emails might initially go to spam folders (esp. for NIH users!), so please check those locations in the beginning.

The current Message Board discussion threads have been migrated to the new framework. The current Message Board will remain visible, but read-only, for a little while.

Sincerely, AFNI HQ

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Greg Detre
January 23, 2009 12:35PM
Dear all,

I'm worried that I might be using the NUM_GLT argument correctly when calling 3dDconvolve? An excerpt might look like this:

...
-num_glt 2 \
-gltsym 'SYM: +rec_c1 \ +rec_c2' -glt_label 1 blah \
...

Should it be 'num_glt 1' here, since we're only running a single GLT? I noticed that you don't use the argument at all in your tutorial, so perhaps it's not important?:

[afni.nimh.nih.gov]

This has been the way that the MVPA toolbox calls 3dDeconvolve for a while, and so I'm concerned that there might be repercussions...

Thank you very much,
Greg
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Subject Author Posted

Setting num_glt wrong

Greg Detre January 23, 2009 12:35PM

Re: Setting num_glt wrong

rick reynolds January 23, 2009 01:28PM

Re: Setting num_glt wrong

Greg Detre January 26, 2009 12:27PM

Re: Setting num_glt wrong

rick reynolds January 26, 2009 01:22PM