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

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rick reynolds
July 10, 2014 08:38AM
Without any information about how these datasets were
created, particularly regarding how you put the 2 ROI
contrasts together, it is hard to say much.

I can guess that this last clustering in the GUI finds
15 ROIs, but they are not from unique values. So
while there are 15 remaining clusters in the dataset,
there are only 12 distinct non-zero values.

In the cluster report, click on "3dclust" to generate
a 3dclust command in the terminal window, and then
cut-and-paste that command to run it. Look at the
"Mean" values for each cluster and see if there are
duplicates.

- rick
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Subject Author Posted

3dROIstats discrpency

alr4655 July 09, 2014 04:22PM

Re: 3dROIstats discrpency

rick reynolds July 10, 2014 08:38AM

Re: 3dROIstats discrpency

alr4655 July 10, 2014 09:50AM

Re: 3dROIstats discrpency

rick reynolds July 10, 2014 02:38PM

Re: 3dROIstats discrpency

alr4655 July 11, 2014 01:35PM