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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March 25, 2015 12:34PM
> 1) I want to use accuracy as a covariate in my MVM/LME. Is LME a better analysis for that or can I still use MVM?

It depends on two factors:

A) What are the explanatory variables (factors) involved in your analysis other than the covariate±?
B) Does the covariate vary within each subject?

> 2) is the format for the covariate file the same as for 3dttest and 3dMEMA?

No. You need to provide the covariate values as a column in the 3dMVM/3dLME script in the table underneath option -dataTable.

Gang
Subject Author Posted

covariate file for LME/MVM

katya.dobryak March 24, 2015 05:01PM

Re: covariate file for LME/MVM

gang March 25, 2015 12:34PM