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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JW
August 26, 2021 04:53PM
Hi pt,

Thank you for the suggestion. After editing the text file according to your suggestion, a matrix with r values and z scores was generated.

There is one thing that still makes me confused though. In my analysis, there are two time points for each subject. I just ran 3dNetCorr for a single subject and in the .netcc output, there were 232 ROIs for time 1 and 249 ROIs for time 2, even though there were a total of 264 ROIs in the text file used for 3dUndump. Could you please let me know why this occurred?

Best,
JW
Subject Author Posted

Functional connectivity analyses questions (3dUndump and 3dNetCorr)

JW August 26, 2021 02:40PM

Re: Functional connectivity analyses questions (3dUndump and 3dNetCorr)

ptaylor August 26, 2021 02:51PM

Re: Functional connectivity analyses questions (3dUndump and 3dNetCorr) Attachments

JW August 26, 2021 03:10PM

Re: Functional connectivity analyses questions (3dUndump and 3dNetCorr)

ptaylor August 26, 2021 03:29PM

Re: Functional connectivity analyses questions (3dUndump and 3dNetCorr)

JW August 26, 2021 04:53PM

Re: Functional connectivity analyses questions (3dUndump and 3dNetCorr)

ptaylor August 26, 2021 04:59PM

Re: Functional connectivity analyses questions (3dUndump and 3dNetCorr)

JW August 26, 2021 05:49PM

Re: Functional connectivity analyses questions (3dUndump and 3dNetCorr)

ptaylor August 26, 2021 06:24PM

Re: Functional connectivity analyses questions (3dUndump and 3dNetCorr)

JW August 27, 2021 10:06AM

Re: Functional connectivity analyses questions (3dUndump and 3dNetCorr)

ptaylor August 27, 2021 04:35PM

Re: Functional connectivity analyses questions (3dUndump and 3dNetCorr)

JW August 27, 2021 05:39PM

Re: Functional connectivity analyses questions (3dUndump and 3dNetCorr)

ptaylor September 01, 2021 01:55PM

Re: Functional connectivity analyses questions (3dUndump and 3dNetCorr)

JW September 02, 2021 03:37PM