spm_mask appears to work differently if my mask.img is datatype=float (when spm_mask fails to apply and just regenerates the underlying img unmasked)
vs when the mask.img is uint8 (when it works just beautifully).

Is there some way to get spm_mask to work for floats?

Thanks,

Dianne
--
Dianne Patterson, Ph.D.
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Cognition and NeuroImaging labs
University of Arizona
626-4571 (Office)