This function returns the mean reflectance for a given waveband and a reflectance spectrum.
reflectance_spct(spct, w.band, quantity, wb.trim, use.hinges, naming, ...)
A single numeric value expressed as a fraction of one
an object of class generic_spct"
waveband or list of waveband objects or a numeric vector of length two. The waveband(s) determine the region(s) of the spectrum that are summarized. If a numeric range is supplied a waveband object is constructed on the fly from it.
character string One of "total", "average" or "mean", "contribution", "contribution.pc", "relative" or "relative.pc"
logical if TRUE wavebands crossing spectral data boundaries are trimmed, if FALSE, they are discarded
logical Flag indicating whether to insert "hinges" into the spectral data before integration so as to reduce interpolation errors at the boundaries of the wavebands.
character one of "long", "default", "short" or "none". Used to select the type of names to assign to returned value.
other arguments (possibly used by derived methods).