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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June 20, 2017 04:23PM
Hi, I am conducting a resting state functional connectivity analysis and I am about to use 3dTcorr1d to correlate a seed's signal with the rest of the brain. Is there any information available for how choosing -pearson vs -spearman, -ktaub or -quadrant would affect my results?

I'd appreciate any insight!

Josh
Subject Author Posted

3dtcorr1d spearman vs pearson

jgowin June 20, 2017 04:23PM

Re: 3dtcorr1d spearman vs pearson

Bob Cox June 20, 2017 05:00PM

Re: 3dtcorr1d spearman vs pearson

jgowin June 22, 2017 01:03PM