All posts for the month June, 2014

Simultaneous t-tests in AFNI’s 3dttest++

In the past I’ve shown how to use 3dttest++ to do one-sample, paired, and two-sample t-tests for whole-brain maps in AFNI. ¬†Occasionally there is an instance where you want to quickly generate a series of t-tests for all participants at once. ¬†Most people (including me until recently) would simply loop over their gen_group_command.py script several […]