spec.avg: Average associated spectra files into a single spectrum....

In serbinsh/R-FieldSpectra: Functions for processing field spectroscopy data. Current supported instruments include ADS FieldSpec, Spectral Evolution, and Spectra Vista Corporation

Average associated spectra files into a single spectrum. Works on a single spectra or a directory.

Description

Average associated spectra files into a single spectrum. Works on a single spectra or a directory.

Usage

spec.avg(
  file.dir = NULL,
  out.dir = NULL,
  spec.type = "Reflectance",
  instrument = NULL,
  spec.file.ext = NULL,
  start.wave = NULL,
  end.wave = NULL,
  step.size = NULL,
  bias.threshold = NULL,
  outlier.cutoff = 2,
  suffix.length = NULL,
  output.file.ext = NULL,
  settings.file = NULL
)

Arguments

file.dir	File directory or filename of single spectra for processing
out.dir	Output directory for metadata information file
spec.type	Option to set what type of spectra to process. Options: Reflectance, Transmittance. Can be set with abbreviations: e.g. "Refl" or "Tran". Default is "Reflectance"
instrument	What instrument was used to collect spectra. Current options: ASD, SE, SVC
spec.file.ext	[Optional] Input spectra file extension. E.g. .asd (ASD), .sed (Spectral Evolution), or .sig (Spectra Vista). In not input extension is assumed based on instrument type.
start.wave	Starting wavelength of spectra files. Not needed if specified in XML settings file.
end.wave	Ending wavelength of spectra files. Not needed if specified in XML settings file.
step.size	Resolution of spectra files. E.g. 1 for 1nm, 5 for 5nm. Not needed if specified in XML settings file. **Phasing this option out through the use of spec file metadata and determining wavelength numbers from spec files

serbinsh/R-FieldSpectra documentation built on March 31, 2022, 10:08 p.m.