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  

Previous Message Next Message
Message List New Topic Print View
|
rick reynolds
September 24, 2009 05:10PM
Hi Srikanth,

You can just use 3dDeconvolve for this. Run it with the -x1D
option, along with -x1D_stop. That will create the X-matrix
having a bunch of AM2 regressors.

Then extract the columns you want with 1dcat, and manipulate
at will.

So essentially, 3dDeconvolve is doing the job of waver; it
creates the regressors of interest. Then run it again without
any AM2 regressors, but adding your own combined regressor.

Does that seem reasonable?

- rick

Reply Quote
RSS
Subject Author Posted

AM regression analysis

Srikanth September 19, 2009 05:08PM

Re: AM regression analysis

rick reynolds September 24, 2009 05:10PM