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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March 15, 2018 11:44AM
Hello,

I'm wondering how the correlation matrix in 3dNetCorr is created and I am trying to recreate it in python. I've extracted the average time series for a spherical ROI, so I have 148 time points for say 8 ROIs. Is it standardized before correlation? What are the exact steps taken to get to the final correlation matrix? Thanks.
Subject Author Posted

3dNetCorr correlation matrix

rolinskira March 15, 2018 11:44AM

Re: 3dNetCorr correlation matrix

ptaylor March 15, 2018 01:52PM