get_distance

File name of the watershed outlet or streams (as a raster) in the current GRASS mapset.

target

File path for the result to be written.

A logical indicating whether the outputs of this function should be allowed to overwrite existing files.

overwrite

This function is needed to compute Euclidean distance from a feature of interest in a watershed raster.

Compute spatially explicit land-use metrics for stream survey sites in GRASS GIS and R as an open-source implementation of IDW-PLUS (Inverse Distance Weighted Percent Land Use for Streams). The package includes functions for preprocessing digital elevation and streams data, and one function to compute all the spatially explicit land use metrics described in Peterson et al. (2011) <doi:10.1111/j.1365-2427.2010.02507.x> and previously implemented by Peterson and Pearse (2017) <doi:10.1111/1752-1688.12558> in ArcGIS-Python as IDW-PLUS.

Alan Pearse

rdwplus

An Implementation of IDW-PLUS

Grace Heron

Erin Peterson

get_distance function

<dl><dt>target</dt>
<dd>File name of the watershed outlet or streams (as a raster) in the current GRASS mapset.</dd>
<dt>out</dt>
<dd>File path for the result to be written.</dd>
<dt>overwrite</dt>
<dd>A logical indicating whether the outputs of this function should be allowed to overwrite existing files.</dd></dl>

Arguments

Compute Euclidean distance to a survey site or stream line within a watershed — get_distance

<dl>

<dt>target</dt>
<dd>File name of the watershed outlet or streams (as a raster) in the current GRASS mapset.</dd>


<dt>out</dt>
<dd>File path for the result to be written.</dd>


<dt>overwrite</dt>
<dd>A logical indicating whether the outputs of this function should be allowed to overwrite existing files.</dd>

</dl>

get_distance: Compute Euclidean distance to a survey site or stream line within a watershed

Description

Usage

Value

Arguments