Is object identical to TRUE or FALSE?

These functions bypass R's automatic conversion rules and check that x is literally TRUE or FALSE.

is_true(x)

is_false(x)

Arguments

x	object to test

Examples

is_true(TRUE)
#> [1] TRUE
is_true(1)
#> [1] FALSE

is_false(FALSE)
#> [1] TRUE
is_false(0)
#> [1] FALSE