Recently (last few AFNI versions) when I run 3dFDR every sub-brick gets Z transformed (FDRz). I seem to recall that previous versions of 3dFDR only Z-corrected the p-value sub-brick. This recent behavior occurs whether I use fim+ (4 sub-brick) datasets, 3dANOVA outputs with main effects and contrasts, or pull fim/fitt sub-bricks out using a selector option, and occurs on both my OSX and Linux machines. Also, the display of the resulting 3dFDR doesn't seem to always work if I use the function/threshold option (a lot of the brain has function set to "0" even though the threshold is significant, e.g., Z > 1.96 @ .05). Did something change?
