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R Questions Set 49:

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_______ is the plotting character

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How can we generate sequence

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How to reshape data in R

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Numbers in R are generally treated as  __

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The ___ statement can be used to explicitly control looping.

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

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What is the output of the following R code?

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

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

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Which of the following functions gives the cumulative sum?

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

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