Spectra: Constructor for the Spectra class.

In pierreroudier/specstore: Stores and eases the manipulation of spectra and associated data

Description

Constructor for the Spectra class. Creates a Spectra object from scratch.

Usage

Spectra(wl=numeric(), nir=matrix(), id=as.character(NA), units="nm")

Arguments

wl	a numeric vector giving the wavelengths at with the spectra have been measured
nir	a "matrix" or a "data.frame" object giving the spectra values for each sample
id	a vector giving the unique id of each sample in the collection
units	a character giving the unit in which the wavelengths values are expressed

Value

a new "Spectra" object

Author(s)

Pierre Roudier [e-mail]

See Also

spectra, wl, Spectra-class, SpectraDataFrame

Examples

  my.wl <- 350:2500
  my.id <- c("A", "B")
  my.nir <- matrix(runif(2*length(my.wl)), nrow=2)
  my.spec <- Spectra(wl = my.wl, nir = my.nir, id = my.id)

pierreroudier/specstore documentation built on May 25, 2019, 6:09 a.m.