irg: Instantaneous Rate of Green Up

Fits a double logistic function to NDVI time series and calculates instantaneous rate of green (IRG) according to methods described in Bischoff et al. (2012) <doi:10.1086/667590>.

Version: 0.1.6
Depends: R (≥ 2.10)
Imports: data.table, RcppRoll, stats, chk
Suggests: knitr, rmarkdown, DiagrammeR, ggplot2, curl, tinytest
Published: 2021-12-22
DOI: 10.32614/CRAN.package.irg
Author: Alec L. Robitaille ORCID iD [aut, cre]
Maintainer: Alec L. Robitaille <robit.alec at>
License: GPL-3
NeedsCompilation: no
Materials: NEWS
CRAN checks: irg results


Reference manual: irg.pdf
Vignettes: example-scripts
Getting started with irg


Package source: irg_0.1.6.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
macOS binaries: r-release (arm64): irg_0.1.6.tgz, r-oldrel (arm64): irg_0.1.6.tgz, r-release (x86_64): irg_0.1.6.tgz, r-oldrel (x86_64): irg_0.1.6.tgz
Old sources: irg archive


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