fscale_spct: fscale a spectrum

In photobiology: Photobiological Calculations

fscale a spectrum

Description

This function returns a spectral object of the same class as the one supplied as argument but with the spectral data re-scaled.

Usage

fscale_spct(spct, range, col.names, f, target, set.scaled, ...)

Arguments

spct	generic_spct The spectrum to be normalized
range	an R object on which range() returns a vector of length 2, with min and max wavelengths (nm)
col.names	character The name of the variable to fscale
f	function A summary function to be applied to spct
set.scaled	logical Flag indicating if the data is to be marked as "scaled" or not.
...	other arguments passed to f()

Value

a new object of the same class as spct.

photobiology documentation built on Oct. 21, 2023, 1:06 a.m.