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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RR
May 17, 2018 06:37PM
Hi

Given 80 time series, the first eigenvector from 3dPC is negatively correlated (r = -0.96) with the average of that 80 time series. How to get a positively correlated eigenvector?

Thank you so much.
Subject Author Posted

3dpc issue

RR May 17, 2018 06:37PM