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

History of AFNI updates  

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August 19, 2016 10:01AM
Hi Gang,

Thank you for your response. The variables listed as 0's and 1's are categorical (they dictate the site of data collection), thus I did not list them under qVars. Do I need to list them as a factor somehow?

Also, I am only interested in the covariate effect of my quantitative variables, so I believe I do not need to center them.

I thought my quantitative variables were also my within-subject variables. The only variable I am trying to compare between groups is latent_class. The rest of my variables are covariates.

Best,
~Brittany
Subject Author Posted

3dLME script error data.frame: undefined columns selected

bfair August 16, 2016 01:06PM

Re: 3dLME script error data.frame: undefined columns selected

gang August 16, 2016 04:00PM

Re: 3dLME script error data.frame: undefined columns selected

bfair August 18, 2016 11:59AM

Re: 3dLME script error data.frame: undefined columns selected

gang August 18, 2016 02:28PM

Re: 3dLME script error data.frame: undefined columns selected

bfair August 19, 2016 10:01AM