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
September 26, 2012 11:49AM
Hi Henry,

The most details are in the example usage in the -help
(example 15a).

The option is meant to calculate the maximum difference
in the subject's head locations across all pairs of time
points. If there were only 1 motion parameter, it would be
the difference between the min and the max. With 6 motion
parameters, it is the euclidean norm (sqrt(sum squares)) of
the differences between the 6 pairs of numbers.

See example 15a of the help for more details.

- rick
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1d_tool.py -show_max_displace

Anonymous User September 26, 2012 11:17AM

Re: 1d_tool.py -show_max_displace

rick reynolds September 26, 2012 11:49AM