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The _________ function can be used to select columns of a data frame that you want to focus on.

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The _________ function can be used to select columns of a data frame that you want to focus on.

(a) select

(b) rename

(c) get

(d) set

I had been asked this question in an interview.

My question is taken from dplyr in portion R – Data Storage, Formats, Objects and Operations of R Programming

1 Answer

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Best answer
Right option is (a) select

To elaborate: The select() function allows you to get the few columns you might need.

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