Check which values are in a numeric series

Usage

has_discretes(x, values, ..., tol = sqrt(.Machine$double.eps))

Arguments

x: Numeric series (numeric vector or object of class "discretes").
values: A vector of values to check.
...: Reserved for future extensions; must be empty.
tol: Numerical tolerance when checking if a value is in the series. Single non-negative numeric. See next_discrete() for details.

Value

A logical vector indicating whether each value is in the numeric series x. NA values are preserved such that NA in values results in NA in the output.

Note

This function does not distinguish between +0 and -0. For that, use has_negative_zero() or has_positive_zero().

Examples

has_discretes(natural0(), c(-1, 0, 1, 12.5, NA))
#> [1] FALSE  TRUE  TRUE FALSE    NA
has_discretes(1 / natural1(), 0)
#> [1] FALSE