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 31, 2003 09:36PM


Hello,

I'm a little confused on how the cross correlation values from 3ddelay (and many others for that matter) are calculated. I can't seem to find it in the actual src code and the values seem to be different than the values obtained using other statistical packages.

Kevin
Subject Author Posted

cross correlation

Kevin July 31, 2003 09:36PM

Re: cross correlation

bob cox August 01, 2003 09:10AM

Re: cross correlation

Ziad Saad August 01, 2003 10:25AM