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  

|
October 17, 2018 07:32AM
Dan,

The issue of modeling approach aside, what do you want to get out of the analysis?

It might not be practical to analyze each trial separately due to the multiple collinearity problem (and over-parameterization). You can try binning the trials and see if it works. Use CSPLINzero to avoid wasting a regressor at the trial onset.

Gang
Subject Author Posted

Using CSLPIN in 3dDeconvolve for ROI Time Series analysis

Dan October 15, 2018 01:31PM

Re: Using CSLPIN in 3dDeconvolve for ROI Time Series analysis

gang October 15, 2018 04:55PM

Re: Using CSLPIN in 3dDeconvolve for ROI Time Series analysis

Dan October 15, 2018 05:44PM

Re: Using CSLPIN in 3dDeconvolve for ROI Time Series analysis

gang October 17, 2018 07:32AM

Re: Using CSLPIN in 3dDeconvolve for ROI Time Series analysis

Dan October 22, 2018 08:56AM