is_one_int {beautier}

Determines if the argument is a whole number

Description

Determines if the argument is a whole number

Usage

is_one_int(x, tolerance = .Machine$double.eps^0.5)

Arguments

x

the object to be determined of if it is one integer

tolerance

tolerance to rounding errors

Value

TRUE if the argument is one int, FALSE otherwise

Author(s)

Richèl J.C. Bilderbeek

Examples

check_empty_beautier_folder()

# TRUE
is_one_int(314)
is_one_int(0)
is_one_int(-314)
# FALSE
is_one_int(3.14)
is_one_int(NULL)
is_one_int(NA)
is_one_int(Inf)
is_one_int("nonsense")
is_one_int(c())
is_one_int(c(1, 2))

check_empty_beautier_folder()