描述

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.阅读更多.

按照数据工作岗位排列职业相关性

Data transformation with dplyr cheatsheet 中涵盖的技术和工具与 数据科学家 招聘广告中的要求最为相似。