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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gang
February 02, 2017 03:06PM
Michelle,

Those quantitative variables have to be incorporated into the model. So you probably want this:

-model 'Cue*Att+MSeq+bmi+sTime' \

Also those post hoc tests are problematic. For example,

-gltLabel 1 'DvsP' -gltCode 1 'Cue : 1*D -1*P MSeq : 0 bmi : 0 sTime : 0' \
-gltLabel 2 'VvsN' -gltCode 2 'Att : 1*V -1*N MSeq : 0 bmi : 0 sTime : 0' \

should be

-gltLabel 1 'DvsP' -gltCode 1 'Cue : 1*D -1*P' \
-gltLabel 2 'VvsN' -gltCode 2 'Att : 1*V -1*N' \

In other words, by default the absence of a quantitative variable in the specification means that the quantitative variable is controlled at its center value.

Gang



Edited 1 time(s). Last edit at 02/02/2017 03:59PM by Gang.
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Subject Author Posted

3dLME error with multiple covariates

sjmich February 01, 2017 02:27PM

Re: 3dLME error with multiple covariates

gang February 02, 2017 03:06PM

Re: 3dLME error with multiple covariates

sjmich February 03, 2017 04:15PM