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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C
September 23, 2007 12:49PM
Hello,
Is there a default basis function (i.e., dirac?) that is used if one is not specified in 3Ddeconvolve (as in the code below)? (stim files are 1's and 0's, TR=1.5).


3dDeconvolve \
-input all_float.nii.gz \
-bucket stats_0-14 \
-polort A \
-num_stimts 6 \
-stim_file 1 'stim_vALL.1D[1]' -stim_label 1 out_AA \
-stim_file 2 'stim_vALL.1D[2]' -stim_label 2 out_BB \
-stim_file 3 'stim_vALL.1D[3]' -stim_label 3 out_CC \
-stim_file 4 'stim_vALL.1D[4]' -stim_label 4 out_DD \
-stim_file 5 'stim_vALL.1D[5]' -stim_label 5 out_EE \
-stim_file 6 'stim_vALL.1D[6]' -stim_label 6 out_FF \
-stim_minlag 1 0 -stim_maxlag 1 14 \
-stim_minlag 2 0 -stim_maxlag 2 14 \
-stim_minlag 3 0 -stim_maxlag 3 14 \
-stim_minlag 4 0 -stim_maxlag 4 14 \
-stim_minlag 5 0 -stim_maxlag 5 14 \
-stim_minlag 6 0 -stim_maxlag 6 14 \
-iresp 1 iresp_out_AA \
-iresp 2 iresp_out_BB \
-iresp 3 iresp_out_CC \
-iresp 4 iresp_out_DD \
-iresp 5 iresp_out_EE \
-iresp 6 iresp_out_FF \
-tshift \
-fitts fit_0-14 \
-fout \
-rout \
-tout \
-jobs 16
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Subject Author Posted

RE: basis functions

C September 23, 2007 12:49PM

RE: basis functions: -stim_times vs -stim_file

bob cox September 24, 2007 08:48AM