| absorptance_spct {photobiology} | R Documentation |
This function returns the summary absorptance for a given waveband of a
object_spct object
absorptance_spct(spct, w.band = NULL, quantity = "average",
wb.trim = getOption("photobiology.waveband.trim", default = TRUE),
use.hinges = getOption("photobiology.use.hinges", default = NULL))
spct |
object_spct |
w.band |
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. |
quantity |
character string One of "average" or "mean", "contribution", "contribution.pc", "relative" or "relative.pc" |
wb.trim |
logical if TRUE wavebands crossing spectral data boundaries are trimmed, if FALSE, they are discarded |
use.hinges |
logical indicating whether to use hinges to reduce interpolation errors |