Data wrangling and iteration

Hey there!

This is the welcome page for the Kansas State University 2021 AGSA R Workshop - Data wrangling and iteration, taught on November 16th by leombastos.

The workshop is divided into 2 main sessions (1h/session):

  • Data wrangling using popular functions like
    • clean_names()
    • filter()
    • mutate()
    • case_when()
    • pivot_longer() and pivot_wider()
    • group_by() and summarise()
    • select()
    • the piper operator %>%
  • Iteration using the map() and map2() functions

Interested in “attending” the workshop?

  1. Go to this GitHub repository and download it to your computer (click on the green “Code” button above and select “Download ZIP”).

  2. Unzip the repository, launch the RStudio project (by clicking on the “2021_rworkshop_wrangling.Rproj” file).

  3. On RStudio, go to the “Files” tab (lower right), click on folder “markdown”, and open file

    • “session1_partial.Rmd” for data wrangling
    • “session2_partial.Rmd” for iteration

  4. You can code along with us by watching the following YouTube videos:

Last updated on Apr 18, 2022

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