3 packages on CRAN
1 packages on GitHub
A graphical display of a correlation matrix or general matrix. It also contains some algorithms to do matrix reordering. In addition, corrplot is good at details, including choosing color, text labels, color labels, layout, etc.
Provides a general-purpose tool for dynamic report generation in R using Literate Programming techniques.
This is a collection of R games and other funny stuff, such as the classic Mine sweeper and sliding puzzles.