I want to make sure I am calculating the frequency bins correctly for an
output of fslpspec. The first volume would be (.5) * 1/total time?
Our data has 177 volumes and a TR of 2 seconds. For instance the first
volume would be (.5) * 1/354s = 0.001412429 Hz and the last volume would be
(.5) * 1/2s = 0.25 Hz. Is this correct? I have also created a 176 volume
data; if the even number makes the calculation easier.
My second question is about the defl and symm options. I have not tried
running anything with defl yet. What does it do? Is it only for individual
ICA? I was curious if MELODIC contained a way to concatenate in space
instead of time for a group analysis?
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