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Question

Which of the following is used for reading tabular data?
> y <- data.frame(a = 1, b = "a")
> dput(y, file = "y.R")
> new.y <- dget("y.R")
> new.y

a.

a b
1 1 a

b.

a b
1 2 b

c.

a b
2 1 a

d.

b a
1 a a

Answer: (a).a b
1 1 a

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Q. Which of the following is used for reading tabular data?

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