* Calibration: a set of tools for calibrating space-time models.

* Calibration supplementary: to be used in conjunction with calibration functors.

* Control: functors that control the data flow chain.

* Control supplementary: to be used in conjunction with Control functors.

* Input/output: tools for reading and saving maps, tables and weight of evidence data structure.

* Landscape Metrics: submodels for landscape metrics

* Logging: specifically for spatial modeling of logging (Merry et al, 2009).

* Map Algebra: a set of algorithms for spatial analyses.

* Map Algebra supplementary: auxiliary functors to be used in conjunction with map algebra functors.

* Random points: submodels to select random points

* Region: these functors permits division of a map into several regional maps, each one to be used separately in a particular submodel or iteration.

* Road Constructor: submodels for road design

* Simulation: set of functors especially designed to develop space-time models.

* Simulation supplementary: auxiliary functors to be used in conjunction with map simulation functors.

* Stack: these functors allow for the selection of a specific parameter according to a model step.

* Stack supplementary: to be used in conjunction with stack functors.

* Statistics: functors for performing spatial statistics.

* Table: a set of functors for manipulating lookup tables.

* Validation: metrics for map comparison.