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  

|
August 18, 2016 02:28PM
What are those variables with values of 0 and 1? Are they actually categorical variables (factors)? If so, it's better to explicitly treat them as factors instead of quantitative variables. In addition, center those real quantitative variables properly:

[afni.nimh.nih.gov]

Since there are no within-subject variables in your case, 3dLME is not an ideal program for the situation. Instead use 3dMVM.

Gang
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