Explanation:The else clause is optional. The statement if(any(x <= 0)) x <- x[x <= 0] is valid.[/expand] 8. R has ________ statements that provide explicit looping.
A. two
B. three
C. four
D. All of the mentioned
Answer:B
Explanation:The else clause is optional. The statement if(any(x <= 0)) x <- x[x <= 0] is valid.[/expand] 8. R has ________ statements that provide explicit looping.
A. two B. three C. four D. All of the mentioned