[GRASS-dev] calculating bearing

[Michael Barton]

Is there a simple formula to calculate bearing if you have the beginning xy
of a line and the ending xy of the line?

Michael
__________________________________________
Michael Barton, Professor of Anthropology
School of Human Evolution & Social Change
Center for Social Dynamics & Complexity
Arizona State University

phone: 480-965-6213
fax: 480-965-7671
www: http://www.public.asu.edu/~cmbarton


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