is_mole_based

is_mass_based

Functions to check if an solute attenuation spectrum contains coefficients
on expressed on mole of mass base.

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

is_mole_based function

<dl><dt>x</dt>
<dd>an R object</dd></dl>

Arguments

Query if a spectrum contains mole or mass based data — is_mole_based

<dl>

<dt>x</dt>
<dd>an R object</dd>

</dl>

is_mole_based: Query if a spectrum contains mole or mass based data

Description

Usage

Value

Arguments

See Also

Examples