Spectral Unmixing with Pure Variables

areanorm | Normalization of spectra |

explore | A GUI tool for exploring purity results |

getColors | Returns colors from colorbrewer2 palette |

getpurevars | Identifies pure variables |

image.mcrals | Image with concentration map |

image.purity | Image with concentration map |

mcrals | Angle constrained MCR-ALS. |

pinv | Pseudo-inverse matrix |

plotConcentrations | Concentrations plot |

plot.mcrals | Overview plot for mcrals object |

plot.purity | Overview plot for purity object |

plotPurity | Purity spectra plot |

plotSpectra | Spectral plot |

plotSpectraComparison | Compares resolved and original pure component spectra |

plotVariance | Residual variance plot for results of unmixing |

print.mcrals | Print method for mcrals object |

print.purity | Print method for purity object |

puredata | Datasets for spectral unmixing examples |

purity | Spectral unmixing with pure variables |

savgol | Savytzky-Golay filter |

summary.mcrals | Summary method for mcrals object |

summary.purity | Summary method for purity object |

supure | Package for spectral unmixing with pure variables approach |

unmix | Unmix spectral data with least squares method |

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