Formats numbers as percentages.
num_percent(x, digits = 2L, format = "f", ...)
parse_percent(x, digits = NA, format = "f", ...)a numeric vector.
an integer to indicate the number of digits of the percentage string.
format type passed to formatC().
additional parameters passed to formattable().
Other numeric vectors:
num_accounting(),
num_comma(),
num_currency(),
num_digits(),
num_scientific()
num_percent(rnorm(10, 0, 0.1))
#> [1] 4.25% -16.84% 2.49% 10.73% 20.39% 4.49% 13.92% 4.27% 1.08%
#> [10] 0.22%
num_percent(rnorm(10, 0, 0.1), digits = 0)
#> [1] 6% -3% -5% 2% -11% 8% 1% -13% -9% 5%
parse_percent("0.5%")
#> [1] 0.5%
parse_percent(c("15.5%", "25.12%", "73.5"))
#> [1] 15.50% 25.12% 7350.00%