trimInstrSettings

<p>a character vector with the names of the fields to keep,
or if first member is `"-"`, the names of fields to delete; "*" as
first member of the vector makes the function a no-op, leaving the spectrum
object unaltered.</p>

fields

<p>Function to trim the "instr.settings" attribute of an existing generic_spct
object, by discarding some fields.</p>

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. This package is part of the
'r4photobiology' suite, Aphalo P. J. (2015) <doi:10.19232/uv4pb.2015.1.14>.

Pedro Aphalo

photobiology

trimInstrSettings: Trim the "instr.settings" attribute

Description

Usage

Arguments

Value

See Also