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.

Maintainer: Pedro J. Aphalo <pedro.aphalo at helsinki.fi>

Author(s): Pedro J. Aphalo*, Titta K. Kotilainen*

Install package and any missing dependencies by running this line in your R console:

install.packages("photobiology")

Depends R (>= 3.2.0)
Imports polynom(>=1.3-9), tibble(>=1.2), lubridate(>=1.6.0), plyr(>=1.8.4), dplyr(>=0.5.0), splus2R(>=1.2-2), caTools(>=1.17.1)
Suggests knitr(>=1.15.1), rmarkdown(>=1.3), testthat(>=1.0.2), roxygen2(>=6.0.1), ggmap(>=2.6.1)
Enhances
Linking to
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depends
photobiologyLamps, photobiologyLEDs, photobiologyPlants, photobiologyWavebands
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imports
ggspectra, photobiologyInOut
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suggests
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Package photobiology
Materials
URL http://www.r4photobiology.info/ https://bitbucket.org/aphalo/photobiology
Task Views
Version 0.9.14
Published 2017-03-20
License GPL (>= 2)
BugReports https://bitbucket.org/aphalo/photobiology/issues
SystemRequirements
NeedsCompilation no
Citation
CRAN checks photobiology check results
Package source photobiology_0.9.14.tar.gz