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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ziad
January 07, 2014 03:55PM
It is possible, you can use 3dmaskdump to extract values from a volume, but you will get the whole volume in one column (or one column for each sub-brick, to be precise), so you will need to reshape the column into a matrix form. The -index option will include each voxel's i,j,k values in addition to the test results. This would make it easier for you to figure out how the output asciii format relates to the volume obtained from the ttest.

cheers,
Ziad
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Subject Author Posted

Export HEAD BRICK IN TXT

chpiero January 07, 2014 06:35AM

Re: Export HEAD BRICK IN TXT

nick January 07, 2014 10:33AM

Re: Export HEAD BRICK IN TXT

chpiero January 07, 2014 11:58AM

Re: Export HEAD BRICK IN TXT

ziad January 07, 2014 03:55PM