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Lesson code
To work on the practice questions in the data wrangling module, you need to download the project folder for the lesson. Click on one of the buttons below to download this folder as a zip file.
Click the first option if you are working on RStudio on your local computer. Click the second option If you are using RStudio cloud.
If you are working on your local computer, you should then:
- Unzip the folder
- Double-click on the Rstudio Project file to open the project in RStudio
- Open the Rmd lesson from the Files tab in RStudio, and follow along!
If you are working on RStudio cloud, you should then:
- Start a new project on RStudio Cloud
- Upload the zip file you just downloaded to the Files tab of RStudio.
- Open the Rmd lesson, again in the Files tab in RStudio, then follow along!
Lesson notes
The written guide below is an accompaniment to the lesson video. You may read through it if you prefer written tutorials to video content.
At 27.29 minutes of the video the screen is white so we can’t see the code being shown
Hello Dears,
Recently i have been facing difficulties on the visualization of the plot (mostly half of the plot only managed to see) besides a previous code has been appearing? What is the case? How can we manipulate to delete such a corrupt file?
Thanks
Part 6(Grouped summary), third practice exercise. The two columns should be (sex, total_bedridden_days) rather than (neighborhood, total_bedridden_days)
Thanks for spotting this! Should be fixed now.
Unexpected spelling swap between “summarise()” and “summarize()”, although it looks like they’re equivalent.
Thanks for the catch! Indeed, both spellings work. We will add a note to make this clear.