person("Titta K.", "Kotilainen", role = "ctb", comment = c(ORCID = "http://orcid.org/0000-0002-2822-9734")),
person("Glenn", "Davis", email = "gdavis@gluonics.com", role = "ctb")
Imports: stats, polynom (>= 1.3-9), tibble (>= 1.4.2), lubridate (>=
Suggests: magrittr (>= 1.5), knitr (>= 1.20), rmarkdown (>= 1.9),

Suggests: knitr (>= 1.20), rmarkdown (>= 1.10), testthat (>= 2.0.0),

Imports: stats, polynom (>= 1.3-9), lubridate (>= 1.7.4), plyr (>=
Suggests: knitr (>= 1.21), rmarkdown (>= 1.11), testthat (>= 2.0.1),

Imports: stats, polynom (>= 1.4-0), lubridate (>= 1.7.4), plyr (>=
Suggests: knitr (>= 1.22), rmarkdown (>= 1.12), testthat (>= 2.0.1),

Suggests: knitr (>= 1.23), rmarkdown (>= 1.13), testthat (>= 2.1.1),

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

'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

Suggests: knitr (>= 1.13), rmarkdown (>= 1.0), testthat (>= 1.0.2),

Title: Spectral Transmittance Data for Filters
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")
Description: 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.
ggspectra (>= 0.2.3), photobiologyWavebands (>= 0.4.2)
Author: 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),
Midwest Optical Systems, Inc. (MidOpt) [ctb] (Contributed data)