Nri-class: * Nri class

Description Details Note Author(s) See Also


Class to handle datasets containing normalized ratio indices of spectra.


Object with slots:

  • nri: Object of class DistMat3D containing nri values.

  • fwhm: Vector or single numerical value giving the full-width-half-max value(s) for each band.

  • wavelength: Vector with wavelength information.

  • dimnames: Character vector containing band names used to calculate nri-values.

  • multivariate: List defining the kind of test/model applied to the data and the model data. Only used after object has passed e.g. (g)lm.nri.

  • attributes: Data.frame containing additional data

  • usagehistory: Vector giving information on history of usage of the object.


See figure in hsdar-package for an overview of classes in hsdar.


Lukas Lehnert

See Also


hsdar documentation built on May 20, 2017, 4:03 a.m.
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