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PhytoIn: Vegetation Analysis and Forest Inventory

Provides functions and example datasets for phytosociological analysis, forest inventory, biomass and carbon estimation, and visualization of vegetation data. Includes functions to compute structural parameters [phytoparam(), summary.param(), stats()], estimate above-ground biomass and carbon [AGB()], stratify wood volume by diameter at breast height (DBH) classes [stratvol()], generate collector and rarefaction curves [collector.curve(), rarefaction()], and visualize basal areas on quadrat maps [BAplot(), including rectangular plots and individual coordinates]. Several example datasets are provided to demonstrate the functionality of these tools. For more details see FAO (1981, ISBN:92-5-101132-X) "Manual of forest inventory", IBGE (2012, ISBN:9788524042720) "Manual técnico da vegetação brasileira" and Heringer et al. (2020) "Phytosociology in R: A routine to estimate phytosociological parameters" <doi:10.22533/at.ed.3552009033>.

Version: 0.2.0
Depends: R (≥ 3.5.0)
Imports: ggplot2, ggforce, packcircles, BIOMASS, scales, utils, stats
Suggests: httr2, spelling
Published: 2025-10-01
DOI: 10.32614/CRAN.package.PhytoIn (may not be active yet)
Author: Rodrigo Augusto Santinelo Pereira [aut, cre]
Maintainer: Rodrigo Augusto Santinelo Pereira <raspereira at usp.br>
BugReports: https://github.com/PhytoIn/PhytoIn/issues
License: GPL-3
URL: https://github.com/PhytoIn/PhytoIn
NeedsCompilation: no
Language: en-US
Materials: README, NEWS
CRAN checks: PhytoIn results

Documentation:

Reference manual: PhytoIn.html , PhytoIn.pdf

Downloads:

Package source: PhytoIn_0.2.0.tar.gz
Windows binaries: r-devel: PhytoIn_0.2.0.zip, r-release: not available, r-oldrel: not available
macOS binaries: r-release (arm64): not available, r-oldrel (arm64): not available, r-release (x86_64): PhytoIn_0.2.0.tgz, r-oldrel (x86_64): PhytoIn_0.2.0.tgz

Linking:

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These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.