prospectr (version 0.2.0)

prospectr-package: Overview of the functions in the prospectr package

Description

This package implements a number of R functions useful for pre-processing spectral data well as for selecting representaive samples/spectra. The functions included here are particularly useful in Near-Infrarred and Infrared Spectroscopy applications.

Details

Currently, the following preprocessing functions are available:

• continuumRemoval

• savitzkyGolay

• detrend

• gapDer

• movav

• standardNormalVariate

• binning

• resample

• resample2

• blockScale

• blockNorm

For the selection of representative samples/observations for calibrating spectral models the following functions ca be used:

• naes

• honigs

• shenkWest

• kenStone

• duplex

• puchwein

Other useful functions are also available:

• read_nircal

• readASD

• spliceCorrection

• cochranTest