> I guess "ST_Ut" only appears after "voxel-cluster results" button was
> pressed. Is there a way to just infer the cluster size in snPM3? The
> SnPM_ST.mat file is too big (7.4G) to be loaded into the memory, could
you
> give me some suggestions to reduce the size or a way to get the
cluster
> size
> inference?
Unfortunately it's a known problem in SnPM. To get around this, you
could specify the cluster defining threshold during the "setup" step,
and choose to work "volumetrically". If your threshold is high enough,
you might be able to avoid a huge SnPM_ST file. Lower the threshold is,
larger the SnPM_ST becomes.
If the above doesn't work, then you could re-slice your images to a
larger voxel size (e.g., 2x2x2mm instead of 1x1x1mm). Getting additional
memory for your computers is another option.
-Satoru
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