| PepsNMR-package | Metabolomic data pre-processing strategy for 1H NMR spectroscopic data |
| Apodization | Apodization of the FID |
| BaselineCorrection | Set the baseline to a uniform zero signal. |
| Bucketing | Spectral data reduction |
| Draw | Draw signals or their PCA scores/loadings. |
| DrawPCA | Draw the PCA scores or loadings of the signals |
| DrawSignal | Draw Signals |
| FirstOrderPhaseCorrection | Perform a first order phase correction. |
| FourierTransform | Applies the fourier transforationm to the FIDs. |
| GroupDelayCorrection | Perform a first order phase correction. |
| InternalReferencing | Chemical shift referencing. |
| NegativeValuesZeroing | Zeroing of negative values. |
| Normalization | Normalizes the spectra |
| PepsNMR | Metabolomic data pre-processing strategy for 1H NMR spectroscopic data |
| PreprocessingChain | Proprocessing workflow for 1H-NMR data |
| ReadFids | Read FIDs in Bruker format from a directory |
| RegionRemoval | Removal of non-informative regions |
| SolventSuppression | Suppress the Solvent signal present in each FID. |
| Warping | Warping of the spectra |
| WindowSelection | Spectral window selection |
| ZeroFilling | Zero Filling |
| ZeroOrderPhaseCorrection | Zero Order Phase Correction |
| ZoneAggregation | Aggregates the values in a given ppm interval. |