Stem and leaf plots
Base R function stem()

The stem() function produces a simple stem and leaf plot:

stem.leaf() {aplpack}

Hans Peter Wolf (University of Bielefeld) has developped a more refined version stem.leaf() available in package is available in library aplpack, offering much more control, producing HI/LO stems showing outliers whenever present. Back to back stemleaves are also available.

{aplpack} has also a slider.stem.leaf to build stem and leaf plots interactively.