palmerpenguins
ggplot2
names
values
readr::read_csv
janitor
skip = n
comment = "#"
col_names = FALSE
col_names
col_types
problems()
NA
\
fct_reorder()
dplyr::antijoin
forcats 1.0.0
join_by()
rescale01()
across()
[
[[
$
apply()
for()
download.file()
dir.create("data", showWarnings = FALSE) curl::multi_download( "https://r4ds.s3.us-west-2.amazonaws.com/seattle-library-checkouts.csv", "data/seattle-library-checkouts.csv", resume = TRUE )