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
February 21, 2019 09:04AM
Hi Cesar,

Use AFNI_WRITE_1D_AS_PREFIX to tell the software not to just write as 1D, even if it looks like it.

For example, if t.1D has 3 rows (voxels) and 5 columns (time points), then the command: 

3dcopy -DAFNI_WRITE_1D_AS_PREFIX=Y t.1D TT

would produce a TT+orig with 3 voxels and 5 time points.

Does that do what you want? If you need to transpose, use 1dtranspose before 3dcopy.

- rick
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Subject Author Posted

create 3d+time dataset from 2D matrix

Cesar Caballero Gaudes February 20, 2019 03:28AM

Re: create 3d+time dataset from 2D matrix

Daniel Glen February 20, 2019 12:37PM

Re: create 3d+time dataset from 2D matrix

rick reynolds February 21, 2019 09:04AM

Re: create 3d+time dataset from 2D matrix

Cesar Caballero Gaudes February 21, 2019 04:06PM