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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October 23, 2003 03:12PM
What is the maximum number of subTr that we can specify in 3dDeconvolve?

I try to assess th experimental design of a study using 3dDeconvolve with -nodata option and stim_nptr 1 10 and I get the error:
"insufficient data for estimating 23 parameters".

If you know what can be problem I would appreciate your help.
Thank you.

Subject Author Posted

stim_nptr

Teodora October 23, 2003 03:12PM

Re: stim_nptr

Gang Chen October 23, 2003 03:36PM

Re: stim_nptr ; Matrix inversion;

Teodora October 23, 2003 04:05PM

Re: stim_nptr ; Matrix inversion;

Dan Rowe October 23, 2003 04:10PM

Re: stim_nptr ; Matrix inversion;

Gang Chen October 23, 2003 04:22PM

Re: stim_nptr ; Matrix inversion;baseline

Teodora October 24, 2003 02:52PM

Re: stim_nptr ; Matrix inversion;baseline

Gang Chen October 24, 2003 04:25PM