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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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Hi Rick,
thanks so much, this is super helpful, I will try tomorrow AM & report back. One follow-up question -- can you say a bit more about the form of the MION function as built in AFNI? I want to make sure I am running this optimization procedure with the exact same basis function we will use during analysis. Normally, for us MION is a gamma function = (((t-delta)/tau).^alpha) .* exp(-
by
geenaianni
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AFNI Message Board
Hi Rick,
thanks much ! I am attaching the stim_analyze_modern script at the bottom, with my edits for clarity. from the 3dDeconvolve cmd --
3dDeconvolve \
-nodata 1680 2.000 \
-polort 2 \
-concat '1D: 0 168 336 504 672 840 1008 1176 1344 1512&
by
geenaianni
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AFNI Message Board
Dear all,
I would like to use @stim_analyze or @stim_analyze_modern to iteratively create & evaluate (via 3dDeconvolve -nodata) random event-related timing parameters in order to maximize efficiency & power of our design. I have 2 questions -- 1) what are the differences between the two scripts? Am I correct to think the only differences are in the make_random_timing.py arguments, wit
by
geenaianni
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AFNI Message Board
Hi All,
I am attempting to install afni on mac osx 10.10, and getting the following error when I go to download binaries --
downloading full package: wget macosx_10.7_local.tgz ...
--2018-08-07 09:29:43--
Resolving afni.nimh.nih.gov... 156.40.187.114, 2607:f220:419:4103::114
Connecting to afni.nimh.nih.gov|156.40.187.114|:443... connected.
OpenSSL: error:1407742E:SSL routines:SSL23_GE
by
geenaianni
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AFNI Message Board