check_idfactor_arg

Check idfactor argument and retrieve if needed

internal

Additional annotations, stats, geoms and scales for plotting
"light" spectra with 'ggplot2', together with specializations of ggplot()
and autoplot() methods for spectral data and waveband definitions
stored in objects of classes defined in package 'photobiology'. Part of the
'r4photobiology' suite, Aphalo P. J. (2015) <doi:10.19232/uv4pb.2015.1.14>.

Pedro Aphalo

ggspectra

Extensions to 'ggplot2' for Radiation Spectra

Pedro J. Aphalo

Titta K. Kotilainen

check_idfactor_arg function

<dl><dt>object</dt>
<dd>generic_spct object.</dd>
<dt>idfactor</dt>
<dd>character, NULL or NA The name of the factor identifying
spectra when stored in long form.</dd></dl>

Arguments

Check idfactor argument and retrieve if needed — check_idfactor_arg

<dl>

<dt>object</dt>
<dd>generic_spct object.</dd>


<dt>idfactor</dt>
<dd>character, NULL or NA The name of the factor identifying
spectra when stored in long form.</dd>

</dl>

check_idfactor_arg: Check idfactor argument and retrieve if needed

Description

Usage

Arguments