[SC-MorphLab] Size Scaling in GPSA Method
Bob Cieri
bob.cieri at gmail.com
Thu Nov 30 21:43:01 EST 2023
Dear Dr. Pomidor,
I'm in the final stages of using your GPSA software (thanks for sharing) to
examine differences in bone and muscle shapes. It's great stuff! I have one
question though. From your 2016 PLoS paper, it is not clear if the
procrustes analog in the GPSA method accounts for size differences. If I
use the software as presented in your website, will the method control for
size, or do I need to control for size (by say dividing by centroid size)
outside of the GPSA software?
Thanks,
Bob Cieri
--
Robert (Bob) L. Cieri
NSF Postdoctoral Fellow
Department of Zoology
University of British Columbia
cieri at zoology.ubc.ca
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