Number Series Generator (numGen)
A number series generator that creates number series items based on cognitive models.

Easy Model-Builder Functions for OpenMx (EasyMx)
Utilities for building certain kinds of common matrices and models in the extended structural equation modeling package, OpenMx.

Spatial Accessibility Measures (SpatialAcc)
Provides a set of spatial accessibility measures from a set of locations (demand) to another set of locations (supply). It aims, among others, to support research on spatial accessibility to health care facilities.

Classes and Methods for Lagged Objects (lagged)
Provides classes and methods for lagged objects.

Templates for Data Frames (wildcard)
Generate data frames from templates.