Last data update: 2014.03.03
|
R: Natural Number
Natural Number
Description
Natural number type.
Usage
isNatural(n)
Arguments
Details
Returns TRUE for natural (or: whole) numbers between 1 and 2^53-1.
Value
Boolean
Examples
IsNatural <- Vectorize(isNatural)
IsNatural(c(-1, 0, 1, 5.1, 10, 2^53-1, 2^53, Inf, NA))
Results
|