This function returns a ggplot object with an annotated plot of a reflector_spct reflectance.
R_plot(spct, w.band, range, pc.out, label.qty, span, annotations,
text.size, idfactor, ylim, na.rm, ...)
a filter_spct object
list of waveband objects
an R object on which range() returns a vector of length 2, with min annd max wavelengths (nm)
logical, if TRUE use percents instead of fraction of one
character string giving the type of summary quantity to use for labels
a peak is defined as an element in a sequence which is greater than all other elements within a window of width span centered at that element.
a character vector.
numeric size of text in the plot decorations.
character Name of an index column in data holding a
factor
with each spectrum in a long-form multispectrum object
corresponding to a distinct spectrum. If idfactor=NULL
the name of
the factor is retrieved from metadata or if no metadata found, the
default "spct.idx" is tried. If idfactor=NA
no aesthetic is mapped
to the spectra and the user needs to use 'ggplot2' functions to manually
map an aesthetic or use facets for the spectra.
numeric y axis limits,
logical.
currently ignored.
a ggplot
object.