Random

Question 1

Which statements allow you to control the order in which variables are displayed? (6)

Answer 1

1. array
2. attrib
3. format
4. informat
5. length
6. retain

Question 2

What type of variable list is each of these an example of:

1. X1-X50
2. ID – ABC, x-numeric-a, x-character-a
3. SUM(of Sales)
4. _NUMERIC_, _CHARACTER_, _ALL_

Answer 2

1. Numbered range lists
2. name range lists: chooses all variables from ID to ABC. Chooses all numeric variables from x to a. Chooses all character variables from x to a.
3. name prefix lists
4. special SAS name lists