A weekly data project aimed at the R ecosystem. An emphasis will be placed on understanding how to summarize and arrange data to make meaningful charts with ggplot2, tidyr, dplyr, and other tools in the tidyverse ecosystem.
Join the R4DS online learning community in the weekly #TidyTuesday event! Every week we post a raw dataset, a chart or article related to that dataset, and ask you to explore the data. While the dataset will be “tamed”, it will not always be tidy! As such you might need to apply various R for Data Science techniques to wrangle the data into a true tidy format. The goal of TidyTuesday is to apply your R skills, get feedback, explore other’s work, and connect with the greater #RStats community! As such we encourage everyone of all skills to participate!
We will have many sources of data and want to emphasize that no causation is implied. There are various moderating variables that affect all data, many of which might not have been captured in these datasets. As such, our guidelines are to use the data provided to practice your data tidying and plotting techniques. Participants are invited to consider for themselves what nuancing factors might underlie these relationships.
The intent of Tidy Tuesday is to provide a safe and supportive forum for individuals to practice their wrangling and data visualization skills independent of drawing conclusions. While we understand that the two are related, the focus of this practice is purely on building skills with real-world data.
All data will be posted on the data sets page on Monday. It will include the link to the original article (for context) and to the data set.
We welcome all newcomers, enthusiasts, and experts to participate, but be mindful of a few things:
- The data set comes from the source article or the source that the article credits. Be mindful that the data is what it is and Tidy Tuesday is designed to help you practice data visualization and basic data wrangling in R.
- Again, the data is what it is! You are welcome to explore beyond the provided dataset, but the data is provided as a "toy" dataset to practice techniques on.
- This is NOT about criticizing the original article or graph. Real people made the graphs, collected or acquired the data! Focus on the provided dataset, learning, and improving your techniques in R.
- This is NOT about criticizing or tearing down your fellow #RStats practitioners! Be supportive and kind to each other! Like other's posts and help promote the #RStats community!
- Use the hashtag #TidyTuesday on Twitter if you create your own version and would like to share it.
- Include a picture of the visualisation when you post to Twitter.
- Include a copy of the code used to create your visualization when you post to Twitter. Comment your code wherever possible to help yourself and others understand your process!
- Focus on improving your craft, even if you end up with something simple!
- Give credit to the original data source whenever possible.
Want to submit an interesting dataset? Please open an Issue and post a link to the article (or blogpost, etc) using the data, then we can discuss adding it to a future TidyTuesday Event!
Want to submit a useful code-chunk? Please submit as a Pull Request and follow the guide.
| Week | Date | Data | Source | Article |
|---|---|---|---|---|
| 1 | 2019-01-01 |
#Rstats & #TidyTuesday Tweets | rtweet |
stackoverflow.blog |
| 2 | 2019-01-08 |
TV's Golden Age | IMDb | The Economist |
| 3 | 2019-01-15 |
Space Launches | JSR Launch Vehicle Database | The Economist |
| 4 | 2019-01-22 |
Incarceration Trends | Vera Institute | Vera Institute |
| 5 | 2019-01-29 |
Dairy production & Consumption | USDA | NPR |
| 6 | 2019-02-05 |
House Price Index & Mortgage Rates | FreddieMac & FreddieMac | Fortune |
| 7 | 2019-02-12 |
Federal R&D Spending | AAAS | New York Times |
| 8 | 2019-02-19 |
US PhD's Awarded | NSF | #epibookclub |
| 9 | 2019-02-26 |
French Train Delays | SNCF | RTL - Today |
| Link | Description |
|---|---|
| 🔗 | The R4DS Online Learning Community Website |
| 🔗 | The R for Data Science textbook |
| 🔗 | Carbon for sharing beautiful code pics |
| 🔗 | Post gist to Carbon from RStudio |
| 🔗 | Post to Carbon from RStudio |
| 🔗 | Join GitHub! |
| 🔗 | Basics of GitHub |
| 🔗 | Learn how to use GitHub with R |
| 🔗 | Save high-rez ggplot2 images |
| Link | Description |
|---|---|
| 🔗 | Data is Plural collection |
| 🔗 | BuzzFeedNews GitHub |
| 🔗 | The Economist GitHub |
| 🔗 | The fivethirtyeight data package |
| 🔗 | The Upshot by NY Times |
| 🔗 | The Baltimore Sun Data Desk |
| 🔗 | The LA Times Sun Data Desk |
| 🔗 | Open News Labs |
| 🔗 | BBC Data Journalism team |
Only books available freely online are sourced here. Feel free to add to the list
| Link | Description |
|---|---|
| 🔗 | Fundamentals of Data Viz by Claus Wilke |
| 🔗 | The Art of Data Science by Roger D. Peng & Elizabeth Matsui |
| 🔗 | Tidy Text Mining by Julia Silge & David Robinson |
| 🔗 | Geocomputation with R by Robin Lovelace, Jakub Nowosad, Jannes Muenchow |
| 🔗 | Data Visualization by Kieran Healy |
| 🔗 | ggplot2 cookbook by Winston Chang |
| 🔗 | BBC Data Journalism team |