pointList2poly

Converts a list of points specifying polygons into a spatial object

Provides functions for forest objects detection, structure metrics
computation, model calibration and mapping with airborne laser scanning:
co-registration of field plots (Monnet and Mermin (2014)
<doi:10.3390/f5092307>); tree detection (method 1 in Eysn et al. (2015)
<doi:10.3390/f6051721>) and segmentation; forest parameters estimation with
the area-based approach: model calibration with ground reference, and maps
export (Aussenac et al. (2023) <doi:10.12688/openreseurope.15373.2>);
extraction of both physical (gaps, edges, trees) and statistical
features useful for e.g. habitat suitability modeling (Glad et al. (2020)
<doi:10.1002/rse2.117>) and forest maturity mapping (Fuhr et al. (2022)
<doi:10.1002/rse2.274>).

Jean-Matthieu Monnet

lidaRtRee

Forest Analysis with Airborne Laser Scanning (LiDAR) Data

Pascal Obstétar

pointList2poly function

<dl><dt>points_list</dt>
<dd>list of data frames of xy coordinates. In each data.frame 
the last row must be the same as the first row</dd>
<dt>df</dt>
<dd>data.frame. Optional data.frame to be associated to polygons</dd>
<dt>...</dt>
<dd>arguments to be passed to <code><a href="https://r-spatial.github.io/sf/reference/sfc.html">st_sfc</a></code></dd></dl>

Arguments

Convert a list of points into spatial polygons object — pointList2poly

<dl>

<dt>points_list</dt>
<dd>list of data frames of xy coordinates. In each data.frame 
the last row must be the same as the first row</dd>


<dt>df</dt>
<dd>data.frame. Optional data.frame to be associated to polygons</dd>


<dt>...</dt>
<dd>arguments to be passed to <code><a href='https://r-spatial.github.io/sf/reference/sfc.html'>st_sfc</a></code></dd>

</dl>

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pointList2poly: Convert a list of points into spatial polygons object

Description

Usage

Value

Arguments

See Also

Examples