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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February 11, 2009 02:20PM
Dear Rick,

As I carefully looked at my data, I realized that I used the mean of the masks as "C" instead of the scaled file of the mean using 3dcalc.
(Even though I made the file using 3dcalc -a Run_all_mean+orig -expr 'ispositive(a-0)' -prefix Run_all_3dcalc.)
I think this mistake may cause all of problems
I need to analyze my data again.
Thank you so much for your careful comments.

Woogul Lee
Subject Author Posted

Mean beta values

Woogul Lee February 09, 2009 11:15AM

Re: Mean beta values

rick reynolds February 09, 2009 11:27AM

Re: Mean beta values

Woogul Lee February 09, 2009 02:02PM

Re: Mean beta values

Woogul Lee February 09, 2009 02:04PM

Re: Mean beta values

rick reynolds February 09, 2009 02:37PM

Re: Mean beta values

Woogul Lee February 09, 2009 02:50PM

Re: Mean beta values

rick reynolds February 09, 2009 03:47PM

Re: Mean beta values

Woogul Lee February 09, 2009 05:13PM

Re: Mean beta values

rick reynolds February 09, 2009 06:40PM

Re: Mean beta values

Woogul Lee February 10, 2009 03:54PM

Re: Mean beta values

rick reynolds February 10, 2009 06:27PM

Re: Mean beta values

Woogul Lee February 10, 2009 07:08PM

Re: Mean beta values

rick reynolds February 11, 2009 09:38AM

Re: Mean beta values

Woogul Lee February 11, 2009 02:20PM