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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Bob Cox
November 21, 2017 12:52PM
I didn't notice that you were using the -singletonA option. Neither ETAC nor Clustsim will work with that option, and I thought I had put in a test to make sure that type of situation would print out an error message and stop. I guess I did not do that (but will do it in a moment).

In your case, you want to test the mean of the -setB datasets against the constant 0.5. The only way to do that with ETAC or Clustsim at this time is to manually subtract 0.5 from each of the datasets, and then do a 1-sample test of the results (against 0). The subtraction is easily done with the 3dcalc program.
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Subject Author Posted

Crash in 3dttest++

charujing123 November 18, 2017 09:09PM

Re: Crash in 3dttest++

rick reynolds November 20, 2017 09:32AM

Re: Crash in 3dttest++

charujing123 November 20, 2017 08:18PM

Re: Crash in 3dttest++

RWCox November 20, 2017 08:39PM

Re: Crash in 3dttest++

charujing123 November 20, 2017 10:13PM

Re: Crash in 3dttest++

Bob Cox November 21, 2017 12:52PM

Re: Crash in 3dttest++

charujing123 November 22, 2017 02:20AM