treePlotArea: Correction Factors for Tree Plot Areas Intersected by Stand Boundaries

The German national forest inventory uses angle count sampling, a sampling method first published as 'Bitterlich, W.: Die Winkelzählmessung. Allgemeine Forst- und Holzwirtschaftliche Zeitung, 58. Jahrg., Folge 11/12 vom Juni 1947' and extended by Grosenbaugh (<https://academic.oup.com/jof/article-abstract/50/1/32/4684174>) as probability proportional to size sampling. When plots are located near stand boundaries, their sizes and hence their probabilities need to be corrected.

Version:	3.0.0
Depends:	R (≥ 4.0.0)
Imports:	fritools, graphics, sf, stats
Suggests:	checkmate, pkgload, plotrix, rmarkdown, rprojroot, RUnit, testthat, tinytest
Published:	2025-11-03
DOI:	10.32614/CRAN.package.treePlotArea
Author:	Andreas Dominik Cullmann [aut, cre], Bernhard Bösch [ctb], Christoph Fischer [ctb], Gerald Kändler [ctb]
Maintainer:	Andreas Dominik Cullmann <fvafrcu at mailbox.org>
License:	BSD_2_clause + file LICENSE
URL:	https://gitlab.com/fvafrcu/treeplotarea.git
NeedsCompilation:	no
Language:	en-US
Materials:	README, NEWS
CRAN checks:	treePlotArea results

Documentation:

Reference manual:	treePlotArea.html , treePlotArea.pdf
Vignettes:	An Introduction to treePlotArea (source, R code)

Downloads:

Package source:	treePlotArea_3.0.0.tar.gz
Windows binaries:	r-devel: treePlotArea_3.0.0.zip, r-release: treePlotArea_2.1.0.zip, r-oldrel: treePlotArea_2.1.0.zip
macOS binaries:	r-release (arm64): treePlotArea_3.0.0.tgz, r-oldrel (arm64): treePlotArea_3.0.0.tgz, r-release (x86_64): treePlotArea_3.0.0.tgz, r-oldrel (x86_64): treePlotArea_3.0.0.tgz
Old sources:	treePlotArea archive

Linking:

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