Explanation:A vector can only contain objects of the same class. 3. Numbers in R are generally treated as _______ precision real numbers.
A. single
B. double
C. real
D. All of the mentioned
Answer:A
Explanation:A vector can only contain objects of the same class. 3. Numbers in R are generally treated as _______ precision real numbers.
A. single B. double C. real D. All of the mentioned
Explanation:This means that even if you see a number like “1” or “2” in R, which you might think of as integers, they are likely represented behind the scenes as numeric objects something like “1.00” or “2.00”. 4. If you explicitly want an integer, you need to specify the _____ suffix.