The goal of lulab.utils is to provide some utility functions that are frequently used in 'LuLab'.
You can install the development version of lulab.utils from GitHub with:
# install.packages("devtools")
devtools::install_github("Leslie-Lu/lulab.utils")
# or
install.packages("lulab.utils", repos = c("https://leslie-lu.r-universe.dev", "https://cloud.r-project.org"))