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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February 27, 2004 10:23AM
Lee,

With your current design, you should not have any problem of multicollearity when you run 3dDeconvolve with the convolution results although there is some overlapping among the HRF's. However, this does not say anything about the sensitivity of the corresponding linear system.

Regarding the randomization of experiment design, see HowTo3 on AFNI site: [afni.nimh.nih.gov]

Gang
Subject Author Posted

block design with 3 active conditions

Lee Friedman February 27, 2004 09:50AM

Re: block design with 3 active conditions

Gang Chen February 27, 2004 10:23AM

Re: block design with 3 active conditions

Lee Friedman February 27, 2004 02:07PM