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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July 17, 2017 03:26PM
I'm interested in assessing directions of functional connectivity of a 3d+time dataset and a 1D ideal time series in resting state data. For example, 3dfim++ can be used obtain the lag(0) correlations with an ideal file of 200 time points and a 3d+time dataset of 200 subbricks.

Does AFNI offer a tool for obtaining something like 3dfim++ except with cross-correlations obtained at a specified lag?

Thank you.
Subject Author Posted

Cross autocorrelation

cmehta July 17, 2017 03:26PM

Re: Cross autocorrelation

gang July 19, 2017 01:04AM