Are you sure it is actually changing the threshold? Oftentimes changing the FDR will not change the threhsold because it is already at its maximum. If you look in the terminal window you should see something like this:
MRISfdr2vwth(): np = 163842, nv = 163842, fdr = 0.2, vwth=4.60487 Found 0 of 163842 vertices above FDR threshold (of 4.60487)
On 05/23/2013 03:13 PM, Tudor Popescu wrote:
Just reporting a GUI bug in QDEC: after setting a different FDR threshold and pressing the "Set Using FDR" button, more often than not the results image doesn’t change accordingly. I noticed that the button only has an effect after moving around the QDEC window and/or waiting a minute or so.
Hope that helps, Tudor
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