APTIcalc: Air Pollution Tolerance Index (APTI) Calculator

It calculates the Air Pollution Tolerance Index (APTI) of plant species using biochemical parameters such as chlorophyll content, leaf extract pH, relative water content, and ascorbic acid content. It helps in identifying tolerant species for greenbelt development and pollution mitigation studies. It includes a 'shiny' app for interactive APTI calculation and visualisation. For method details see, Sahu et al. (2020).<doi:10.1007/s42452-020-3120-6>.

Version:	0.1.0
Depends:	R (≥ 3.5.0)
Imports:	shiny, ggplot2
Suggests:	roxygen2, knitr, rmarkdown, testthat (≥ 3.0.0)
Published:	2025-05-29
DOI:	10.32614/CRAN.package.APTIcalc
Author:	Nobin Chandra Paul [aut, cre, cph], Rupali Singh [aut, cph], Sangram B Chavan [aut, cph], Navyasree Ponnaganti [aut, cph]
Maintainer:	Nobin Chandra Paul <ncp375 at gmail.com>
License:	GPL-2 | GPL-3 [expanded from: GPL (≥ 2.0)]
NeedsCompilation:	no
CRAN checks:	APTIcalc results

Documentation:

Reference manual:	APTIcalc.pdf
Vignettes:	Getting Started with APTIcalc (source, R code)

Downloads:

Package source:	APTIcalc_0.1.0.tar.gz
Windows binaries:	r-devel: not available, r-release: APTIcalc_0.1.0.zip, r-oldrel: APTIcalc_0.1.0.zip
macOS binaries:	r-release (arm64): APTIcalc_0.1.0.tgz, r-oldrel (arm64): APTIcalc_0.1.0.tgz, r-release (x86_64): APTIcalc_0.1.0.tgz, r-oldrel (x86_64): APTIcalc_0.1.0.tgz

Linking:

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