isInt {rPraat} | R Documentation |
Returns TRUE
/ FALSE
whether it is exactly 1 integer number (in fact, the class can be numeric but the number must be integer), non-missing
isInt(num)
num |
variable to be tested |
TRUE
/ FALSE
isInt(2)
isInt(2L)
isInt(-2)
isInt(-2L)
isInt(2.1)
isInt(-2.1)
isInt(1:5)
isInt(NA_integer_)
isInt(integer(0))