An Rcmdr Plug-in for Kaplan-Meier Plots and Other Plots by Using the ggplot2 Package (RcmdrPlugin.KMggplot2)
A GUI front-end for ggplot2 allows Kaplan-Meier plot, histogram, Q-Q plot, box plot, errorbar plot, scatter plot, line chart, pie chart, bar chart, contour plot, and distribution plot.
Core Functionality for the ‘rebus’ Package (rebus.base)
Build regular expressions piece by piece using human readable code. This package contains core functionality, and is primarily intended to be used by package developers.
An Easy Interface to Time Formatting (strptimer)
Makes time formatting easy with an accessible interface.