is_negative_integer: Is negative integer

Description

Test if is a positive integer

Usage

is_negative_integer(x)

Arguments

x: an R object

Examples

Run this code

is_negative_integer(-1) # TRUE
is_negative_integer(1) # FALSE
is_negative_integer(0) # FALSE
is_negative_integer(pi) # FALSE
is_negative_integer(2.2) # FALSE

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