Parse a character vector.
Usage
parse_vector(
x,
collector,
na = c("", "NA"),
locale = default_locale(),
trim_ws = TRUE
)Arguments
- x
Character vector of elements to parse.
- collector
Column specification.
- na
Character vector of strings to interpret as missing values. Set this option to
character()to indicate no missing values.- locale
The locale controls defaults that vary from place to place. The default locale is US-centric (like R), but you can use
locale()to create your own locale that controls things like the default time zone, encoding, decimal mark, big mark, and day/month names.- trim_ws
Should leading and trailing whitespace (ASCII spaces and tabs) be trimmed from each field before parsing it?
See also
Other parsers:
col_skip(),
cols_condense(),
cols(),
parse_datetime(),
parse_factor(),
parse_guess(),
parse_logical(),
parse_number()
Examples
x <- c("1", "2", "3", "NA")
parse_vector(x, col_integer())
#> [1] 1 2 3 NA
parse_vector(x, col_double())
#> [1] 1 2 3 NA