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dplyr can be integrated with the ________ package for large fast tables.

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dplyr can be integrated with the ________ package for large fast tables.

(a) data.table

(b) read.table

(c) data.data

(d) table.read

This question was addressed to me in an online interview.

I want to ask this question from dplyr topic in chapter R – Data Storage, Formats, Objects and Operations of R Programming

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The correct answer is (a) data.table

The best I can explain: The dplyr package is handy way to both simplify and speed up your data frame management code.

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