Description

Methods for function preProcess in package caret. The function is mainly internally required, but can be also used to transform the reflectance values and the SI e.g., by centering, scaling etc.

Methods

signature(x = ".CaretHyperspectral")

Wrapper method for preProcess.
Note that ".CaretHyperspectral" is a class union containing classes Speclib, Nri, Specfeat.