内容提示: Data Wrangling with dplyr and tidyr Cheat Sheet RStudio® is a trademark of RStudio, Inc. • CC BY RStudio • info@rstudio.com • 844-448-1212 • rstudio.com Syntax - Helpful conventions for wranglingdplyr::tbl_df(iris) Converts data to tbl class. tbl’s are ...
一、dplyr包学习 我在网上找了一份dplyr包的cheat sheet的PDF文档,我把它贴上来,并且把重要的函数,用红色方框圈出来,同时,对于这些函数,我在后面附上一份代码示例。 当我们加载tidyverse包后,这个数据科学套件工具,已经包括了dplyr包。 tidyverse包的生态,如下图: dplyr包,非常强大的数据管理包,对于数据的处理和整...
In this cheat sheet, you'll find a handy list of functions covering dplyr functions —all collected from our Data Manipulation with dplyr course. Have this cheat sheet at your fingertipsDownload PDF Helpful syntax to know Installing and loading dplyr # Install dplyr through tidyverse install.pack...