n
Number of rows to show. If NULL, the default, will print
all rows if less than option tibble.print_max. Otherwise, will
print tibble.print_min rows.
width
Width of text output to generate. This defaults to NULL, which
means use getOption("tibble.width") or (if also NULL)
getOption("width"); the latter displays only the columns that
fit on one screen. You can also set options(tibble.width = Inf) to
override this default and always print all columns.