Introduction to R for Clinical Data Management

Installing and Loading Packages

Table 1

30-45 minutes Applied Step 6 of 11

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Table 1

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Table

Package	Main use in this chapter	Example function
`tidyverse`	Data import, manipulation, and summarization	`read_csv()`, `filter()`, `summarise()`
`readxl`	Import Excel workbooks	`read_excel()`
`janitor`	Clean names and tabulate data	`clean_names()`, `tabyl()`
`tibble`	Create modern data frames	`tibble()`
`dplyr`	Filter, select, mutate, group, and summarize data	`filter()`, `mutate()`, `count()`
`readr`	Read CSV and other rectangular text files	`read_csv()`