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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December 02, 2004 05:39PM
> What is suggested by Doug is that when we have a block design
> experiment is more appropiate to do multiple linear regression with
> one lag?

My understanding is that usually the lag is set to 0 for block designs with 3dDeconvolve.

> So, can we talk about lags (lag 3,4 etc ) in a block design analysis
> or no?

There are some special circumstances in which you can analyze block designs with multiple lags.

Gang
Subject Author Posted

estimating IRF

teodora December 01, 2004 04:00PM

Re: estimating IRF

Gang Chen December 02, 2004 05:39PM

Re: estimating IRF

teodora December 03, 2004 03:37PM