The goal of {grates} is to provide a simple and coherent implementation for grouped date classes.
You can install the released version of {grates} from CRAN with:
install.packages("grates")
The development version of {grates} can be installed from GitHub with:
remotes::install_github("reconverse/grates", build_vignettes = TRUE)
A detailed introduction to {grates} can be found in the included vignette
vignette("grates", package = "grates")