[GRASS-user] "Classic" morphometric feature analysis

[Jonathan Greenberg]

While I like the generality of the fitted r.param.scale algorithm 
(indeed, it is used in other software packages as well) to classify 
various morphometric features, I am trying to find a tool which uses 
more classic, 3x3 moving window approaches to classify features, e.g. a 
peak looks like:

o o o
o x o
o o o   if x is the largest number; a ridge looks like

x o o        o x o
o x o   or  o x o  or ... (and so on)
o o x        o x o

Does grass contain these older approaches to classifying topographic 
features hiding in some command?  Thanks!

--j


-- 
Jonathan A. Greenberg, PhD
Postdoctoral Scholar
Center for Spatial Technologies and Remote Sensing (CSTARS)
University of California, Davis
One Shields Avenue
The Barn, Room 250N
Davis, CA 95616
Cell: 415-794-5043
AIM: jgrn307, MSN: jgrn307 at hotmail.com, Gchat: jgrn307