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: 0.9.20
Depends: R (≥ 3.3.0)
Imports: stats, polynom (≥ 1.3-9), tibble (≥ 1.4.2), lubridate (≥ 1.7.3), plyr (≥ 1.8.4), dplyr (≥ 0.7.4), splus2R (≥ 1.2-2), caTools (≥ 1.17.1), rlang (≥ 0.2.0)
Suggests: magrittr (≥ 1.5), knitr (≥ 1.20), rmarkdown (≥ 1.9), testthat (≥ 2.0.0), roxygen2 (≥ 6.0.1), ggmap (≥ 2.6.1)
Published: 2018-04-02
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: http://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_0.9.20.tar.gz
Windows binaries: r-prerel: photobiology_0.9.20.zip, r-release: photobiology_0.9.20.zip, r-oldrel: photobiology_0.9.20.zip
OS X binaries: r-prerel: photobiology_0.9.20.tgz, r-release: photobiology_0.9.20.tgz
Old sources: photobiology archive

Reverse dependencies:

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

Linking:

Please use the canonical form https://CRAN.R-project.org/package=photobiology to link to this page.