AFNI program: get_afni_model_PRF_6
Output of -help
** usage: /home/afniHQ/afni.build/pub.dist/bin/linux_ubuntu_24_64/get_afni_model_PRF_6 NT A x y sigma sigrat theta
consider something like:
setenv AFNI_CONVMODEL_REF conv.ref.GAM.1D
setenv AFNI_MODEL_PRF_STIM_DSET stim.144.LIA.bmask.resam+orig
setenv AFNI_MODEL_PRF_ON_GRID NO
setenv AFNI_MODEL_PRF_GAUSS_FILE gauss_dset
# A=2, x=0.2, y=0.5, sigma=0.05 sigrat=5 theta=PI/8=0.3927
set nt = `3dinfo -nt $AFNI_MODEL_PRF_STIM_DSET`
get_afni_model_PRF_6 $nt 2 .2 .5 .05 5 0.3927
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Thu Oct 31 09:44:18 PM EDT 2024