Format fraction and percentage

Formats a fraction together with ratio in percent.

format_fraction(x, ...)

Arguments

x

(named integer)
vector with elements num and denom.

...

not used. Required for rtables interface.

Value

A string in the format num / denom (ratio %). If num is 0, the format is num / denom.

See also

Other formatting functions: extreme_format, format_auto(), format_count_fraction(), format_count_fraction_fixed_dp(), format_count_fraction_lt10(), format_extreme_values(), format_extreme_values_ci(), format_fraction_fixed_dp(), format_fraction_threshold(), format_sigfig(), format_xx(), formatting_functions

Examples

format_fraction(x = c(num = 2L, denom = 3L))
#> [1] "2/3 (66.7%)"
format_fraction(x = c(num = 0L, denom = 3L))
#> [1] "0/3"