nilforooshan/is_integer.md

Last active March 30, 2019 08:56

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R: Getting around the problem with is.integer

Raw

Getting around the problem with `is.integer`

is.integer(1)

[1] FALSE

A new function:

is.wholenumber <- function(x, tol = .Machine$double.eps^0.5) abs(x - round(x)) < tol

Example:

is.wholenumber(1)

[1] TRUE