st_knn

Identifies the <code>k</code> nearest neighbors for given point geometry. If polygon geometry is provided, the centroids of the polygon will be used and a warning will be emitted.

An interface to 'spdep' to integrate with 'sf' objects and the 'tidyverse'.

Dexter Locke

sfdep

Spatial Dependence for Simple Features

Josiah Parry

st_knn function

<dl><dt>geometry</dt>
<dd>an sf or sfc object.</dd>
<dt>k</dt>
<dd>number of nearest neighbours to be returned</dd>
<dt>symmetric</dt>
<dd>default <code>FALSE</code>. Whether to force output of neighbours to be symmetric.</dd>
<dt>...</dt>
<dd>additional arguments to be passed to <code>knearneigh()</code>.</dd></dl>

Arguments

Calculate K-Nearest Neighbors — st_knn

<dl>

<dt>geometry</dt>
<dd>an sf or sfc object.</dd>


<dt>k</dt>
<dd>number of nearest neighbours to be returned</dd>


<dt>symmetric</dt>
<dd>default <code>FALSE</code>. Whether to force output of neighbours to be symmetric.</dd>


<dt>...</dt>
<dd>additional arguments to be passed to <code>knearneigh()</code>.</dd>

</dl>

st_knn: Calculate K-Nearest Neighbors

Description

Usage

Value

Arguments

Details

See Also

Examples