c(
person("Pedro J.", "Aphalo", email = "pedro.aphalo@helsinki.fi", role = c("aut", "cre"), comment = c(ORCID = "0000-0003-3385-972X")),
person("Titta K.", "Kotilainen", role = "ctb", comment = c(ORCID = "0000-0002-2822-9734")),
person("Glenn", "Davis", email = "gdavis@gluonics.com", role = "ctb")
)

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.

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.

c(
person("Pedro J.", "Aphalo", email = "pedro.aphalo@helsinki.fi", role = c("aut", "cre"), comment = c(ORCID = "https://orcid.org/0000-0003-3385-972X")),
person("Titta K.", "Kotilainen", email = "titta.kotilainen@helsinki.fi", role = "ctb", comment = "Contributed data"),
person("Tania", "de la Rosa", email = "tania.delarosa@niras.fi", role = "ctb", comment = "Contributed data"),
person("Riitta", "Tegelberg", email = "riitta.tegelberg@uef.fi", role = "ctb", comment = "Contributed data"),
person("SCHOTT AG", role = "ctb", comment = "Contributed data"),
person("Midwest Optical Systems, Inc. (MidOpt)", role = "ctb", comment = "Contributed data")
)
A data only package with spectral 'transmittance' data for
frequently used filters and similar materials. Plastic sheets and films;
optical glass and ordinary glass and some labware.
knitr (>= 1.17), rmarkdown (>= 1.8), ggplot2 (>= 2.2.1),
ggspectra (>= 0.2.3), photobiologyWavebands (>= 0.4.2)
Pedro J. Aphalo [aut, cre] (https://orcid.org/0000-0003-3385-972X),
Titta K. Kotilainen [ctb] (Contributed data),
Tania de la Rosa [ctb] (Contributed data),
Riitta Tegelberg [ctb] (Contributed data),
SCHOTT AG [ctb] (Contributed data),
Midwest Optical Systems, Inc. (MidOpt) [ctb] (Contributed data)