assert_that_raster_covers_data_frame_point_cloud

Assert that the extent of a raster covers that of a data.frame point cloud

Provides a function that performs the adaptive mean shift
algorithm for individual tree crown delineation in 3D point clouds as
proposed by
Ferraz et al. (2016) <doi:10.1016/j.rse.2016.05.028>, as well as supporting
functions.

Timon Miesner

crownsegmentr

Tree Crown Segmentation in Airborne LiDAR Point Clouds

Leon Steinmeier

Nikolai Knapp

assert_that_raster_covers_data_frame_point_cloud function

<dl><dt>raster</dt>
<dd>A <a href="/link/SpatRaster?package=crownsegmentr&version=1.0.1" data-mini-rdoc="crownsegmentr::SpatRaster">SpatRaster</a>.</dd>
<dt>data_frame_point_cloud</dt>
<dd>Point cloud data in <code><a href="/link/data.frame()?package=crownsegmentr&version=1.0.1" data-mini-rdoc="crownsegmentr::data.frame()">data.frame()</a></code> format.</dd>
<dt>message</dt>
<dd>Length-one character vector. Message to be used on assertion
failure.</dd></dl>

Arguments

Assert that the extent of a raster covers that of a data.frame point cloud — assert_that_raster_covers_data_frame_point_cloud

<dl>

<dt>raster</dt>
<dd>A <a href='https://rdrr.io/pkg/terra/man/SpatRaster-class.html'>SpatRaster</a>.</dd>


<dt>data_frame_point_cloud</dt>
<dd>Point cloud data in <code><a href='https://rdrr.io/r/base/data.frame.html'>data.frame()</a></code> format.</dd>


<dt>message</dt>
<dd>Length-one character vector. Message to be used on assertion
failure.</dd>

</dl>

assert_that_raster_covers_data_frame_point_cloud: Assert that the extent of a raster covers that of a data.frame point cloud

Description

Usage

Arguments