Explanation:The order of the packages on the search list matters, particularly if there are multiple objects with the same name in different packages. 6. R uses _________ scoping⁶⁰ or static scoping.
A. reflective
B. transitive
C. lexical
D. All of the mentioned
Answer:A
Explanation:The order of the packages on the search list matters, particularly if there are multiple objects with the same name in different packages. 6. R uses _________ scoping⁶⁰ or static scoping.
A. reflective B. transitive C. lexical D. All of the mentioned
Explanation:Lexical scoping in R means that the values of free variables are searched for in the environment in which the function was defined. 7. The only environment without a parent is the ________ environment.