SpectraDataFrame: Create a SpectraDataFrame

In kang-yu/visa: Vegetation Imaging Spectroscopy Analyzer

Description

Constructor as.spectra.data.frame function creates a SpectraDataFrame object, which is equivalent to the use of as.specdf.

Usage

as.spectra.data.frame(
  spectra = matrix(0),
  wavelength = numeric(0),
  w.unit = character(0),
  data = data.frame(0),
  ...
)

Arguments

spectra	A matrix
wavelength	A numeric vector
w.unit	A character string
data	A data.frame
...	Other options for similar format of variables

Value

sdf	Returns a SpectraDataFrame.

Examples

sdf <- as.spectra.data.frame(matrix(1:10, 1), 1:10, "nm", data.frame(a = 1, b =2))
str(sdf)

kang-yu/visa documentation built on April 21, 2021, 3:12 p.m.