Code
out <- read_csv(readr_example("mtcars.csv"))
Message
-- Column specification --------------------------------------------------------
cols(
mpg = col_double(),
cyl = col_double(),
disp = col_double(),
hp = col_double(),
drat = col_double(),
wt = col_double(),
qsec = col_double(),
vs = col_double(),
am = col_double(),
gear = col_double(),
carb = col_double()
)
show_col_types
controls col spec printingCode
out <- read_csv(readr_example("mtcars.csv"), show_col_types = TRUE)
Message
-- Column specification --------------------------------------------------------
cols(
mpg = col_double(),
cyl = col_double(),
disp = col_double(),
hp = col_double(),
drat = col_double(),
wt = col_double(),
qsec = col_double(),
vs = col_double(),
am = col_double(),
gear = col_double(),
carb = col_double()
)
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