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library path:	D:\projects\sextante\workspaces\gvsig_1_11\_fwAndami\gvSIG\extensiones\es.unex.sextante\saga\modules
library name:	ta_morphometry
module name :	Terrain Ruggedness Index (TRI)
author      :	O.Conrad (c) 2010
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go...
Usage: 16 -DEM <str> -TRI <str> [-RADIUS <num>] [-DISTANCE_WEIGHTING_WEIGHTING <str>] [-DISTANCE_WEIGHTING_IDW_POWER <str>] [-DISTANCE_WEIGHTING_IDW_OFFSET] [-DISTANCE_WEIGHTING_BANDWIDTH <str>]
  -DEM:<str>                         	Elevation
	Grid (input)
  -TRI:<str>                         	Terrain Ruggedness Index (TRI)
	Grid (output)
  -RADIUS:<num>                      	Radius (Cells)
	Integer
	Minimum: 1.000000
  -DISTANCE_WEIGHTING_WEIGHTING:<str>	Distance Weighting
	Choice
	Available Choices:
	[0] no distance weighting
	[1] inverse distance to a power
	[2] exponential
	[3] gaussian weighting
  -DISTANCE_WEIGHTING_IDW_POWER:<str>	Inverse Distance Weighting Power
	Floating point
	Minimum: 0.000000
  -DISTANCE_WEIGHTING_IDW_OFFSET     	Inverse Distance Offset
	Boolean
  -DISTANCE_WEIGHTING_BANDWIDTH:<str>	Gaussian and Exponential Weighting Bandwidth
	Floating point
	Minimum: 0.000000
