## ----environment, echo = FALSE, message = FALSE, warning=FALSE----------------
knitr::opts_chunk$set(collapse = TRUE, comment = "")
options(tibble.print_min = 6L, tibble.print_max = 6L, width = 80)

## ----eval = FALSE-------------------------------------------------------------
# install.packages("alookr")

## ----eval = FALSE-------------------------------------------------------------
# devtools::install_github("choonghyunryu/alookr")

## ----eval = FALSE-------------------------------------------------------------
# install.packages(c("ISLR", "spelling", "mlbench"))
# devtools::install_github("choonghyunryu/alookr", build_vignettes = TRUE)

## ----vignettes, eval=FALSE----------------------------------------------------
# browseVignettes(package = "alookr")