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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January 22, 2016 02:36PM
> I get sub-brick files called 'low b' and 'low t'. Are the low files the file for the overall model?

I suspect that those two sub-bricks are associated with the effect (or intercept) when all those explanatory variables (e.g., var1, var2) are equal to 0.

> Do I have to go into each variables individual sub-brick to see which ones are significant?

Well, that should be the case.

> Is this actually multiple regression?

Yes, that's correct.

Gang
Subject Author Posted

Multiple Regression

archerdb January 20, 2016 02:59PM

Re: Multiple Regression

gang January 20, 2016 06:54PM

Re: Multiple Regression

archerdb January 21, 2016 09:15AM

Re: Multiple Regression

gang January 21, 2016 05:07PM

Re: Multiple Regression

archerdb January 22, 2016 11:27AM

Re: Multiple Regression

gang January 22, 2016 02:36PM