A Dependency Management System for Projects and their R Package Dependencies (packrat)
Manage the R packages your project depends on in an isolated, portable, and reproducible way.

Manage, Analyse and Simulate Hyperspectral Data (hsdar)
Transformation of reflectance spectra, calculation of vegetation indices and red edge parameters, spectral resampling for hyperspectral remote sensing, simulation of reflectance and transmittance using the leaf reflectance model PROSPECT and the canopy reflectance model PROSAIL.