Round Numbers to a Specified Number of Digits —-

This function rounds numeric values to the specified number of decimal digits, mimicking the behavior of the base R round() function but implemented manually.

Usage

round(x, digits)

Arguments

x

A numeric vector to be rounded.

digits

Integer indicating the number of decimal places to round to.

Value

A numeric vector rounded to the specified number of digits.

Examples

round(3.14159, 2)
#> [1] 3.14
round(c(-2.718, 3.14159), 1)
#> [1] -2.7  3.1