[GRASSLIST:7611] r.grow

[Gregory Booma]

Grasslist:

I'm wondering if someone can explain how r.grow 'breaks ties'
between two cells to determine which will grow into a space when
both are eligible. I found discussion on the prior version of
r.grow, but not for the updated version implemented in GRASS6.

Thanks in advance,

Greg

--
Gregory Booma
CIESIN - Columbia University
http://ciesin.columbia.edu