Check if an object contains infinite values

Supported are atomic types (see is.atomic), lists and data frames.

any_infinite(x)

Arguments

x

An object to check for the presence of infinite values.

Value

logical(1) Returns TRUE if any element is -Inf or Inf.

Examples

any_infinite(1:10)
#> [1] FALSE
any_infinite(c(1:10, Inf))
#> [1] TRUE
data(iris, package = "datasets")
iris[3, 3] <- Inf
any_infinite(iris)
#> [1] TRUE