A. The grammar of the language determines whether an expression is complete or not
B. The <- symbol is the assignment operator in R
C. The ## character indicates a comment
D. R does not support multi-line comments or comment blocks
Answer: Option C
This Question Belongs to R Programming >> Introduction To R Programming
What is the primary purpose of R programming language?
A. Web Development
B. Data Analysis
C. Game Development
D. Mobile App Development
In R, what does the function length() do?
A. Returns the sum of elements
B. Returns the number of elements
C. Sorts the elements
D. Computes the mean
What does the function install.packages() do in R?
A. Load a package
B. Uninstall a package
C. Install a new package
D. Update all packages
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