afni.nimh.nih.gov

> Is there a way to get the one-sided upper tail p-value?

You can do something like this:

3dcalc -a stats.Imagination001_REML+orig'[4]' -expr 'fitt_t2p(a,27)/2' -datum float -prefix brick4p_one_sided

I still fail to see why you would explicitly need the p-values: the p-values for the popular statistics can be directly displayed on the AFNI viewer.

Gang



Edited 1 time(s). Last edit at 04/03/2015 09:54AM by Gang.