The geospt package
This R package provides a set of geostatistical techniques for variogram estimation and cross-validation as well as methods for the design of optimal spatial sampling networks.
The diffeR package
The diffeR package implements a set of metrics of difference for comparing pairs of maps representing real or categorical variables at original and multiple resolutions.
The TOC package
This R package allows the construction of the Receiver (aka Relative) Operating Characteristic (ROC) curve and the Total Operating Characteristic (TOC) curve for spatial and non-spatial data.