1. rgl: 3D visualization support - rgl is a 3D visualization system based on OpenGL. It provides a medium to high level interface for use in R, currently modelled on classic R graphics, with extensions to allow for interaction.
Development Status: 5 - Production/Stable [Filter]
2. BiplotGUI: Interactive Biplots in R - BiplotGUI allows users to construct and interact with biplots in 2D or 3D. Observations are represented as points while variables are represented as calibrated biplot axes. Such biplots are multivariate analogues of ordinary scatter plots.
3. Bertin matrices - Matrix manipulation and display, following the proposals of J. Bertin.
Bertin’s permutation matrices give simple and effective tools for the graphical analysis of data matrices or tables.