ciev2.spct

A dataset containing wavelengths at a 1 nm interval (390 nm to
 830 nm) and the corresponding response values for a 2 degrees target.
 Original data from <a href="http://www.cvrl.org/">http://www.cvrl.org/</a> downloaded on 2014-04-29 The
 variables are as follows:

datasets

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: peaks,
valleys and spikes. 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>.

Pedro Aphalo

photobiology

Photobiological Calculations

Pedro J. Aphalo

Titta K. Kotilainen

Glenn Davis

Agnese Fazio

ciev2.spct function

A chroma_spct object with 441 rows and 4 variables

Format

Author

A dataset containing wavelengths at a 1 nm interval (390 nm to
 830 nm) and the corresponding response values for a 2 degrees target.
 Original data from <a href='http://www.cvrl.org/'>http://www.cvrl.org/</a> downloaded on 2014-04-29 The
 variables are as follows:

ciev2.spct: Linear energy CIE 2008 luminous efficiency function 2 deg data

Description

Usage

Arguments

Format

Author

Details

See Also

Examples