wl.eval: Evaluate function on wavelengths of hyperSpec object
Description
This is useful for generating certain types of baseline "reference spectra".
Usage
wl.eval(x, ..., normalize.wl = I)
Arguments
x
hyperSpec object
...
hyperSpec method: expressions to be evaluated
normalize.wl
function to transorm the wavelengths before evaluating the polynomial (or
other function). Use normalize01 to map the wavelength range to the interval [0, 1].
Value
hyperSpec object containing one spectrum for each expression