Correction Factors for Tree Plot Areas Intersected by Stand Boundaries R package treePlotArea version 3.1.0 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. Software Depends: R (>= 4.0.0) Imports: fritools, graphics, sf, stats Suggests: checkmate, pkgload, plotrix, rmarkdown, rprojroot, RUnit, testthat, tinytest Andreas Dominik Cullmann <fvafrcu@mailbox.org> Comprehensive R Archive Network (CRAN) Andreas Dominik Cullmann [aut, cre], Bernhard Bösch [ctb], Christoph Fischer [ctb], Gerald Kändler [ctb] BSD_2_clause + file LICENSE (https://CRAN.R-project.org/package=treePlotArea/LICENSE) 2025-11-25 application/tgz https://CRAN.R-project.org/package=treePlotArea doi:10.32614/CRAN.package.treePlotArea en-US