distanceToRoad_input: Create an input file for Fortran program distanceToRoad.

In tabrasel/WetlandTools: General utility functions for TerrainWorks

Create an input file for Fortran program distanceToRoad.

Description

Program distanceToRoad builds a raster giving the distance in meters to the nearest road for each DEM grid point. Inputs to distanceToRoad are read from an ASCII input file using "Keyword: arguments" format.

Usage

distanceToRoad_input(dem, radius = 1000, road_file, out_raster, scratch_dir)

Arguments

dem	Character string: The file name (full path) for the input DEM.
radius	Double: radius in meters to extend from a road.
road_file	Character string: input road polyline shapefile.
out_raster	Character string: File name (full path) for the output binary floating point (.flt) raster.
scratch_dir	Character string: Directory for temporary files. The input file is written to the scratch_dir.

Value

There is no explicit return object, but an explicit side effect is writing to disk of the input file.

tabrasel/WetlandTools documentation built on Dec. 20, 2024, 8:50 a.m.