Usage
format_num(x, digits = 1, pzero = TRUE)
Arguments
- x
Number
- digits
Number of digits after the decimal
- pzero
Logical value (default = TRUE) for whether to include leading
zero numbers less than 1
Value
A character string formatting the number with specified number of digits
after the decimal.
Examples
format_num(pi, digits = 2)
#> [1] "3.14"
format_num(pi, digits = 4)
#> [1] "3.1416"
