photobiology: Photobiological Calculations

Definitions of classes, methods, operators and functions for use in photobiology and radiation meteorology and climatology. Calculation of effective (weighted) and not-weighted irradiances/doses, fluence rates, transmittance, reflectance, absorptance, absorbance and diverse ratios and other derived quantities from spectral data. Local maxima and minima. Conversion between energy- and photon-based units. Wavelength interpolation. Astronomical calculations related solar angles and day length. Colours and vision. This package is part of the 'r4photobiology' suite, Aphalo P. J. (2015) <doi:10.19232/uv4pb.2015.1.14>.

Version: 0.9.27
Depends: R (≥ 3.4.0), tibble (≥ 2.1.1)
Imports: stats, polynom (≥ 1.4-0), lubridate (≥ 1.7.4), plyr (≥ 1.8.4), dplyr (≥ 0.8.0.1), splus2R (≥ 1.2-2), zoo (≥ 1.8-5), rlang (≥ 0.3.2)
Suggests: knitr (≥ 1.22), rmarkdown (≥ 1.12), testthat (≥ 2.0.1), roxygen2 (≥ 6.1.1)
Published: 2019-04-25
Author: Pedro J. Aphalo ORCID iD [aut, cre], Titta K. Kotilainen ORCID iD [ctb], Glenn Davis [ctb]
Maintainer: Pedro J. Aphalo <pedro.aphalo at helsinki.fi>
BugReports: https://bitbucket.org/aphalo/photobiology/issues
License: GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
URL: https://www.r4photobiology.info/, https://bitbucket.org/aphalo/photobiology
NeedsCompilation: no
Citation: photobiology citation info
Materials: README NEWS
CRAN checks: photobiology results

Downloads:

Reference manual: photobiology.pdf
Vignettes: User Guide: 1 Introduction
User Guide: 2 Radiation
User Guide: 3 Astronomy
Package source: photobiology_0.9.27.tar.gz
Windows binaries: r-devel: photobiology_0.9.27.zip, r-release: photobiology_0.9.27.zip, r-oldrel: photobiology_0.9.27.zip
OS X binaries: r-release: photobiology_0.9.27.tgz, r-oldrel: photobiology_0.9.27.tgz
Old sources: photobiology archive

Reverse dependencies:

Reverse depends: ggspectra, photobiologyFilters, photobiologyLamps, photobiologyLEDs, photobiologyPlants, photobiologySensors, photobiologySun, photobiologyWavebands
Reverse imports: photobiologyInOut

Linking:

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