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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 Ziad,
Here are the full commands:
3dcalc -overwrite -a ANOVA.rh.niml.dset[79] -b ANOVA.rh.niml.dset[127] -c ANOVA.rh.niml.dset -expr c*ispositive(a-4.033)*ispositive(b-4.033) -prefix ANOVA-masked.1D
SurfClust -overwrite -spec $SUBJECTS_DIR/DE000/SUMA/std.141.DE000_rh.spec -surf_A rh.smoothwm.asc -input ANOVA-masked.1D 79 -rmm -2 -amm2 50 -prefix ClustMask -out_roidset -out_fulllist -n
by
iain
-
AFNI Message Board
Hi all,
I'm running 3dcalc to mask surface data, something like this:
3dcalc -overwrite \
-a ClustMask.niml.dset \
-b $fout \
-expr "b*ispositive(a)" \
-prefix $foutMasked
When I do this with volumetric data, to recover the FDR values I loose when masking, I can run something like this:
3drefit -addFDR $foutMasked
This doesn't work for surface data. Also, ma
by
iain
-
AFNI Message Board
Sorry for the late reply, just saw this.
Yes, the coordinates are sufficient. The issue is that results are published as MNI or Tal coordinates so, to be able to reference where I am in the brain relative to the literature, it is helpful to have Tal coordinates on hand.
cheers
Iain
by
iain
-
AFNI Message Board
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