R: Exploratory Chemometrics for 2D Spectroscopy

# Exploratory Chemometrics for 2D Spectroscopy

## Documentation for package ‘ChemoSpec2D’ version 0.5.1

- DESCRIPTION file
- User guides, package vignettes and other documentation
- Package NEWS

## Help Pages

ChemoSpec2D-package | Exploratory Chemometrics for 2D Spectroscopy
calcLvls | Calculate Levels for Contour and Image Type Plots
centscaleSpectra2D | Center and Scale a Spectra2D Object Along the Samples Dimension
check4Gaps | Check for Discontinuities (Gaps) in a Vector & Optionally Make a Plot
ChemoSpec2D | Exploratory Chemometrics for 2D Spectroscopy
chkSpectra | Verify the Integrity of a Spectra or Spectra2D Object
colorSymbol | Color and Symbols in ChemoSpec and ChemoSpec2D
computeVolume | Compute the Volume of a Specified Shift Range in a 2D Spectrum
files2Spectra2DObject | Import Data into a Spectra2D Object
hats_alignSpectra2D | Align the Spectra in a Spectra2D Object using the HATS algorithm.
import2Dspectra | Import 2D Spectroscopic Data
inspectLvls | Inspect Levels for Contour Plots of Spectra2D Objects
LofC | Create a List of Colors
LofL | Create a List of Contour Levels
miaSpectra2D | Multivariate Image Analysis (Tucker 1) of a Spectra2D Object
MUD | Made Up 2D NMR-Like Data Sets
MUD1 | Made Up 2D NMR-Like Data Sets
MUD2 | Made Up 2D NMR-Like Data Sets
normSpectra2D | Normalize a Spectra2D Object
pfacSpectra2D | PARAFAC Analysis of a Spectra2D Object
plotLoadings2D | Plot Loadings from a PARAFAC, MIA or POP Analysis of a Spectra2D Object
plotScores | Plot Scores from PCA, MIA or PARAFAC Analysis of a Spectra or Spectra2D Object
plotScree | Scree Plots from PCA or MIA Analysis of a Spectra or Spectra2D Object
plotSlice | Plot a Slice of a Spectra2D Object
plotSpectra2D | Plot a Spectra2D Object
popSpectra2D | Plain Old PCA (POP) of Spectra2D Objects
removeFreq | Remove Frequencies from a Spectra or Spectra2D Object
removeGroup | Remove Groups from a Spectra or Spectra2D Object
removePeaks2D | Remove Peaks in a Spectra2D Object
removeSample | Remove Samples from a Spectra or Spectra2D Object
sampleDist | Compute the Distances Between Samples in a Spectra or Spectra2D Object
shiftSpectra2D | Shift the Spectra in a Spectra2D Object
showScale | Display a pdf Version of the Contour Scale
Spectra2D | Spectra2D Objects
sumGroups | Summarize the Group Membership of a Spectra or Spectra2D Object
sumSpectra | Summarize a Spectra or Spectra2D Object
updateGroups | Update Group Names in a Spectra or Spectra2D Object