import_vector_data

character string or object; path to data vector file (shape) 
or sp or sf data object.

data

string giving the base name of the vector data to use for the import

name

projection of the dem as project4string

proj_dem

Generic function to import vector data of various formats into the GRASS environment.

internal

An open source implementation of the 'STARS' toolbox
(Peterson & Ver Hoef, 2014, <doi:10.18637/jss.v056.i02>) using 'R' and 'GRASS GIS'.
It prepares the *.ssn object needed for the 'SSN' package.
A Digital Elevation Model (DEM) is used to derive stream networks
(in contrast to 'STARS' that can clean an existing stream network).

import_vector_data: Generic function to import vector data of various formats into the GRASS environment.

Description

Usage

Arguments

Value