Hello,
Re-posting this since the original post coincided with HDBM.
Best,
-MH
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Subject: [FSL] bug in featquery's treatment of zeros?
From: "Michael Harms" <[log in to unmask]>
Date: Thu, June 10, 2010 4:58 pm
To: [log in to unmask]
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Hello FSL developers,
Is Featquery supposed to include only non-zero voxels for all calculated
statistics included in its output (i.e., report.txt)? That at least
seems to be the implied behavior according to the Featquery web page.
However, if that is the intent, it doesn't appear to be happening.
For brevity I'll just cut to what I think is the relevant line in the
featquery script:
catch { exec sh -c "${FSLDIR}/bin/fslstats ${fqroot}/tmp -k
${fqroot}/tmpmask -m -R -V -p 10 -p 50 -p 90 -x -s" } thevals
Shouldn't the flags be "-M -R -V -P 10 -P 50 -P 90 -x -S" if the intent
is to include only non-zero voxels in the calculations?
thanks,
-Mike H.
--
Michael Harms, Ph.D.
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Conte Center for the Neuroscience of Mental Disorders
Washington University School of Medicine
Department of Psychiatry, Box 8134
Renard Hospital, Room 6604 Tel: 314-747-6173
660 South Euclid Ave. Fax: 314-747-2182
St. Louis, MO 63110 Email: [log in to unmask]
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