What will be the output of the following R function?
Sys.time()
Sys.time()
A. Tomorrow date and time
B. Present date and time
C. Some date
D. Yesterday date and time
Answer: Option B
Sys.time()
A. Tomorrow date and time
B. Present date and time
C. Some date
D. Yesterday date and time
Answer: Option B
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
Join The Discussion