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Use this tag for questions relating to functions from the dplyr package, such as group_by, summarize, filter, and select.

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Theoretical Question: Data.table vs Data.frame with Big Data

The tidyverse also encompasses readr with faster functions for reading text files, e.g. read_csv (https://cran.r-project.org/web/packages/readr/README.html). You are confounding two issues here, spee …
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