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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November 08, 2014 12:14PM
Hi Afniers,

I would like to run 3dKmeans multiple times with different initializations. For that, should the -seed value be changed for each repetition (e.g. with a rnd number generator)? Is that the way to achieve it?

If so, do you know any command to generate valid seed numbers in AFNI or bash?

Thanks,
Cesar
Subject Author Posted

3dkmeans with random initialization. Is -seed the way to achieve it?

Cesar Caballero Gaudes November 08, 2014 12:14PM

Re: 3dkmeans with random initialization. Is -seed the way to achieve it?

rick reynolds November 08, 2014 08:06PM

Re: 3dkmeans with random initialization. Is -seed the way to achieve it?

Cesar Caballero Gaudes November 10, 2014 05:34PM

Re: 3dkmeans with random initialization. Is -seed the way to achieve it?

rick reynolds November 10, 2014 08:51PM

Re: 3dkmeans with random initialization. Is -seed the way to achieve it?

Cesar Caballero Gaudes November 11, 2014 05:20AM

Re: 3dkmeans with random initialization. Is -seed the way to achieve it?

rick reynolds November 11, 2014 11:19AM

Re: 3dkmeans with random initialization. Is -seed the way to achieve it?

Cesar Caballero Gaudes November 11, 2014 12:47PM

Re: 3dkmeans with random initialization. Is -seed the way to achieve it?

ziad November 12, 2014 09:38AM