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| afspec | Sample soil spectroscopy data from Africa Sentinel Sites |
| afss | Africa Sentinel Site data (wet chemistry) |
| afss.spec | Africa Sentinel Site data (wet chemistry) |
| fit | Fits a calibration model for soil spectroscopy |
| fit-method | Fits a calibration model for soil spectroscopy |
| fit.SpectraModel | Fits a calibration model for soil spectroscopy |
| ken.sto | Sample selection based on the Kennard-Stone algorithm |
| m.ALUM3S | Fits a calibration model for soil spectroscopy |
| m.ECAM3S | Fits a calibration model for soil spectroscopy |
| m.EMGM3S | Fits a calibration model for soil spectroscopy |
| m.ENAM3S | Fits a calibration model for soil spectroscopy |
| m.EXB | Fits a calibration model for soil spectroscopy |
| m.EXKM3S | Fits a calibration model for soil spectroscopy |
| m.NITCNS | Fits a calibration model for soil spectroscopy |
| m.ORCCNS | Fits a calibration model for soil spectroscopy |
| m.PHIHOX | Fits a calibration model for soil spectroscopy |
| m.SNDLDF | Fits a calibration model for soil spectroscopy |
| plot | Plots spectral signatures |
| plot-method | Plots spectral signatures |
| plot.ken.sto | Sample selection based on the Kennard-Stone algorithm |
| plot.Spectra | Plots spectral signatures |
| plot.trans | Spectral transformation |
| predict-method | Predict soil properties from an object of class '"SpectraPoints"' |
| predict.SpectraPoints | Predict soil properties from an object of class '"SpectraPoints"' |
| read.opus | Reads binary OPUS files containing spectroscopy |
| read.opus-method | Reads binary OPUS files containing spectroscopy |
| read.spc | Reads spectral spc-files into R |
| reshape.SpectraPoints | A class for spectral absorbance measurements |
| spec.env | Soil.spec package specific environmental variables |
| spec.opts | Soil.spec package specific environmental variables |
| Spectra | A class for spectral absorbance measurements |
| Spectra-class | A class for spectral absorbance measurements |
| spectra.outliers | A tool for screening spectral outliers based on Multidimensional Scaling (MDS) approach |
| SpectraModel | Fits a calibration model for soil spectroscopy |
| SpectraModel-class | Fits a calibration model for soil spectroscopy |
| SpectraPoints | A class for spectral absorbance measurements |
| SpectraPoints-class | A class for spectral absorbance measurements |
| summary-method | A class for spectral absorbance measurements |
| trans | Spectral transformation |
| validate-method | A class for spectral absorbance measurements |
| validate.SpectraPoints | A class for spectral absorbance measurements |
| wavenumbers | Standard bands |