_______ is the plotting character

How can we generate sequence

How to reshape data in R

Numbers in R are generally treated as  __

The ___ statement can be used to explicitly control looping.

Which of the following is the color argument in R graphics functions?

What is the output of the following R code?

> paste("a", "b", sep = ":")

The debug() function in R mode flags a function for ______ mode.

Which of the following functions gives the cumulative sum?

A ____ is an example of a valid graphics device in R