Explanation:The most basic type of R object is a vector. 2. Point out the correct statement :
A. Empty vectors can be created with the vector() function
B. A sequence is represented as a vector but can contain objects of different classes
C. “raw” objects are commonly used directly in data analysis
D. None of the mentioned
Answer:A
Explanation:The most basic type of R object is a vector. 2. Point out the correct statement :
A. Empty vectors can be created with the vector() function B. A sequence is represented as a vector but can contain objects of different classes C. “raw” objects are commonly used directly in data analysis D. None of the mentioned
Explanation:A vector can only contain objects of the same class. 3. Numbers in R are generally treated as _______ precision real numbers.