Numeric vector showing pre-specific digits — digits • formattable

Numeric vector showing pre-specific digits

digits(x, digits, format = "f", ...)

Arguments

x: a numeric vector
digits: an integer to indicate the number of digits to show.
format: format type passed to formatC.
...: additional parameters passed to formattable.

Examples

digits(pi, 2)
#> [1] 3.14
digits(123.45678, 3)
#> [1] 123.457