ggformula introduces a family of graphics functions, gf_point(), gf_density(), and so on, bring the formula interface to ggplot(). This captures and extends the excellent simplicity of the lattice-graphics formula interface, while providing the intuitive “add this component” capabilities of ggplot().
Installations from CRAN are done in the usual way. The development version of the package is here on GitHub. To install it, use the following commands in your R system.
# Install devtools if necessary
install.packages("devtools")
# Install statisticalModeling
devtools::install_github("projectMOSAIC/ggformula")