.05 is fairly standard I think. On Mon, 9 Jan 2006, Sasha Wolosin wrote:
Is this something you apply frequently at MGH? What FDR value would you typically require?
Doug Greve greve@nmr.mgh.harvard.edu >>>
Currently, mris_glm does not attempt to correct for multiple comparisons, though this feature will be in the next release. In the mean time, you can correct for multiple comparisons using FDR in tksurfer.
Sasha Wolosin wrote:
Dear all, I would like to learn more about group analysis using mris_glm. How does the program correct for the problem of multiple comparisons? Is there any way to determine the rate of false positives? Thanks, Sasha
Sasha Wolosin Research Assistant Developmental Cognitive Neurology Kennedy Krieger Institute 707 N. Broadway Baltimore, MD 21205 ph: (443) 923-9270 wolosin@kennedykrieger.org
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