search_for_grass

This function finds the path to potential GRASS installations. It does so in a very crude way; that is, by searching for directories that match the string <code>'GRASS'</code>.
Warning: this function works by brute force, so it may take a few minutes to find potential GRASS installations.
Note: This is not guaranteed to work. It is not hard to find the path to your computer's GRASS installation yourself. This is the preferred course of action.

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

Inverse Distance Weighted Percent Land Use for Streams

Grace Heron

Erin Peterson

search_for_grass function

<dl><dt>guide</dt>
<dd>Optional. A specific folder to search in for the GRASS installation.</dd></dl>

Arguments

Find GRASS installations — search_for_grass

<dl>

<dt>guide</dt>
<dd>Optional. A specific folder to search in for the GRASS installation.</dd>

</dl>

search_for_grass: Find GRASS installations

Description

Usage

Value

Arguments

Examples