Ler_leaf.spct

Ler_leaf_rflt.spct

Ler_leaf_trns.spct

Ler_leaf_trns_i.spct

A dataset of total spectral reflectance and total spectral
 transmittance expressed as fractions of one from the upper surface of a
 leaf of an Arabidopsis thaliana 'Ler' rosette.

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

Ler_leaf.spct function

Datasets stored as <code>object_spct</code>, <code>reflector_spct</code> and
 <code>filter_spct</code> objects, containing transmittance and reflectance
 data.
An object of class <code>reflector_spct</code> (inherits from <code>generic_spct</code>, <code>tbl_df</code>, <code>tbl</code>, <code>data.frame</code>) with 1750 rows and 2 columns.
An object of class <code>filter_spct</code> (inherits from <code>generic_spct</code>, <code>tbl_df</code>, <code>tbl</code>, <code>data.frame</code>) with 1753 rows and 2 columns.
An object of class <code>filter_spct</code> (inherits from <code>generic_spct</code>, <code>tbl_df</code>, <code>tbl</code>, <code>data.frame</code>) with 2401 rows and 3 columns.

Ler_leaf.spct: Green Arabidopsis leaf reflectance and transmittance.

Description

Usage

Arguments

Format

Author

Details

See Also

Examples