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CONTACT:
Peter S. Ungar pungar@uark.edu
Paleoanthropology Laboratory and
Neogene Paleoecology Working Group

Department of Anthropology
University of Arkansas
Fayetteville, AR 72701

SUPPORT:
Research supported by
National Science Foundation
grant #BCS-0315157

Texture Analysis

'Exact Proportion' Normalization

epRelLa = (RelLa -1) / ∑ (RelLa – 1)

where,

RelL is relative length, and

a is the orientation of the length scale analysis.

This normalization is functionally equivalent to normalizing by the mean of RelL when the number of orientations calculated is constant across the comparison.



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CREDITS: Design by InterraMedia | Gorilla Photographs: Peter S. Ungar | © Neogene Paleoecology Working Group