| 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 |