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.
Clicking the Start Learning button will download the PDF.Lee mas.
Las técnicas y herramientas cubiertas en Data transformation with dplyr cheatsheet son muy similares a los requisitos que se encuentran en los anuncios de trabajo de Científico de datos.
