The dplyr package provides a grammar for manipulating tables in R. This cheatsheet will guide you through the grammar, reminding you how to select, filter, arrange, mutate, summarise, group, and join data frames and tibbles. Updated July 2021.
This two-page cheatsheet is divided into (1) summarise, group, & manipulate cases, (2) manipulate, vectorize, & summary functions, (3) row names, and (4) combine tables.
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The techniques and tools covered in Data transformation with dplyr cheatsheet are most similar to the requirements found in Data Scientist job advertisements.