LShunter: LShunter
In tabrasel/WetlandTools: General utility functions for TerrainWorks

LShunter

R Documentation

LShunter

Description

Program LShunter identifies potential landslide sites using "outlier patches" on a DoD (DEM of Difference) delineated on an "outlier" raster created by Program Align.

Usage

LShunter(
  DoD = "nofile",
  Outlier = "nofile",
  threshold1 = -9999,
  threshold2 = -9999,
  Gradient = "nofile",
  min1 = -9999,
  min2 = -9999,
  Accum = "nofile",
  maxAccum1 = -9999,
  maxAccum2 = -9999,
  minSize = -9999,
  OutPatch = "nofile",
  ScratchDir = "none",
  Executable_dir = "none"
)

Arguments

`DoD`	Character: The reference DoD (DEM of Difference) raster (.flt) created by Align.
`Outlier`	Character: The outlier raster (.flt) created by Align.
`threshold1`	Numeric (dbl): Outlier threshold for the 1st round.
`threshold2`	Numeric (dbl): Outlier threshold for the 2nd round.
`Gradient`	Character: An input gradient raster (.flt) created by program HuntLS.
`min1`	Numeric (dbl): Minimum gradient for the 1st round.
`min2`	Numeric (dbl): Minimum gradient for the 2nd round.
`Accum`	Character: Input flow accumulation raster (.flt) created by bldgrds.
`maxAccum1`	Numeric (dbl): Maximum flow accumulation for the 1st round.
`maxAccum2`	Numeric (dbl): Maximum flow accumulation for the 2nd round.
`OutPatch`	Character: Output patch raster (.flt)
`ScratchDir`	Character: Scratch directory.
`Executable_dir`	Character: The directory where the executable file is located
`MinSize`	Numeric (dbl): Minimum size of a patch in square meters.