1. What will be the output of the following R function?
Sys.time()
Sys.time()2. Version of R released to the public in 2000 was . . . . . . . .
3. At higher level one "limitation" of R is that its functionality is based on . . . . . . . .
4. What will be the output of the following R program?
y <- 0:5
vector(y)
y[3]
y <- 0:5
vector(y)
y[3]5. . . . . . . . . hosts many add-on packages that can be used to extend the functionality of R.
6. What are the typeof(x) and mode(x) in the following R syntax?
x<-1:3
x<-1:37. R files has an extension . . . . . . . .
8. How do you create an integer suppose 5 in R?
9. Why learning R becomes tough?
10. Advanced users can write . . . . . . . . code to manipulate R objects directly.
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