Conversion of spectral data expressed as cps into irradiance, transmittance or reflectance.
cps2irrad(x.sample, pre.fun = NULL, missing.pixs = numeric(0), ...)cps2Rfr(x.sample, x.white, x.black = NULL, dyn.range = NULL)
cps2Tfr(x.sample, x.clear, x.opaque = NULL, dyn.range = NULL)
A source_spct, filter_spct or reflector_spct object containing the spectral values expressed in physical units.
cps_spct objects.
function A function applied to x.sample before conversion.
integer Index to positions in the detector
array or scan missing in x.sample
but present in the embedded
calibration data. (Use only for emergency recovery of incomplete data!!)
Additional arguments passed to pre.fun
.
numeric The effective dynamic range of the instrument,
if NULL
it is automatically set based on integration time
bracketing.