Natural number vector check n >= 0.

Natural number vector check n >= 0.

Usage

isNat_len(int, len = 1)

Arguments

int

Integer vector to be checked

len

Length of vector, default argument is 1

Value

Boolean, whether int was Integer >= 0 and of correct size

Examples

bayesfam:::isNat_len(c(1, 2), 2) # should be TRUE
#> [1] TRUE
bayesfam:::isNat_len(-1) # should be FALSE
#> [1] FALSE