1. _________ and _________ are types of matrices functions?

2. Which of the following command will find the maximum value in the vector x, exclude the missing values

3. R is technically much closer to the Scheme language than it is to the original _____ language.

4. In R Language every operation has a ______ call?

5. Many quantitative analysts use R as their ____ tool?

6. How many types of R objects are present in R data type?

7. In 1991, R was created by Ross Ihaka and Robert Gentleman in the Department of Statistics at the University of

8. _________ initiates an infinite loop right from the start.

9. Who developed R?

10. The ____________ in R is a vector.

11. _______ command is used to skip an iteration of a loop.

12. R was named partly after the first names of ____ R authors?

13. R is an __________ programming language?

14. R is an interpreted language.  It can be access through _____________ ?

15. Vectors come in two parts _____ and _____.

16. R Language functionality is divided into a number of ________

17. Packages are useful in collecting sets into a _____ unit

18. Which function is used to create the vector with more than one element?

19. Which of the following is a primary tool for debugging?