Easily Load R Packages programmatically

package_load.R

# Package names
packages <- c('tidyverse', 'runes', 'patchwork')

# Install packages not yet installed
installed_packages <- packages %in% rownames(installed.packages())
if (any(installed_packages == FALSE)) {
  install.packages(packages[!installed_packages])
}

# Packages loading
lapply(packages, library, character.only = TRUE) %>%
  invisible()

Or xfun::pkg_attach2(), which does the same thing: https://yihui.org/en/2018/09/xfun-pkg-attach/

xfun::pkg_attach2(c('tidyverse', 'runes', 'patchwork'))

@yihui Thats awesome! thank you very much!