Thank you for your consideration to my inquiry.
I was trying to run group comparisons using ANOVA based on the following lines of code:
3dANOVA -levels 3 \
-dset 1 address for the variable
-dset 2 address for the variable
-dset 3 address for the variable
-mean 1 group1
-mean 2 group2
-mean 3 group3
-diff 1 2 group1vsgroup2
-diff 2 3 group2vsgroup3
-diff 1 3 group1vsgroup3
But I encountered the following error:
** ERROR: Unrecognized command line option: 1
Here’s hoping these excerpts from ‘3dANOVA -help’ enlighten:
‘(1) Faces, (2) Houses, and (3) Donuts’
‘-dset 1 filename : data set for factor level 1’
‘-dset 1 filename data set for factor level 1’
I checked the help for the 3dANOVA command and did not manage to detect the issue.
I would be grateful if I could ask for any recommendations in this regard.