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Collection of R packages
Tidyverse
[REDACTED] The tidyverse hex logo
Repositorygithub.com/tidyverse/tidyverse
Written inR
TypePackage collection
LicenseMIT
Websitewww.tidyverse.org Edit this at Wikidata

The tidyverse is a collection of open source packages for the R programming language introduced by Hadley Wickham and his team that "share an underlying design philosophy, grammar, and data structures" of tidy data. Characteristic features of tidyverse packages include extensive use of non-standard evaluation and encouraging piping.

As of November 2018, the tidyverse package and some of its individual packages comprise 5 out of the top 10 most downloaded R packages. The tidyverse is the subject of multiple books and papers. In 2019, the ecosystem has been published in the Journal of Open Source Software.

Its syntax has been referred to as "supremely readable", and some have argued that tidyverse is an effective way to introduce complete beginners to programming, as pedagogically it allows students to quickly begin doing data processing tasks. Moreover, some practitioners have pointed out that data processing tasks are intuitively easier to chain together with tidyverse compared to Python's equivalent data processing package, pandas. There is also an active R community around the tidyverse. For example, there is the TidyTuesday social data project organised by the Data Science Learning Community (DSLC), where varied real-world datasets are released each week for the community to participate, share, practice, and make learning to work with data easier. Critics of the tidyverse have argued it promotes tools that are harder to teach and learn than their built-in, base R equivalents and are too dissimilar to some programming languages.

The tidyverse principles more generally encourage and help ensure that a universe of streamlined packages, in principle, will help alleviate dependency issues and compatibility with current and future features. An example of such a tidyverse principled approach is the pharmaverse, which is a collection of R packages for clinical reporting usage in pharma.

Packages

The core tidyverse packages, which provide functionality to model, transform, and visualize data, include:

  • ggplot2 – for data visualization
  • dplyr – for wrangling and transforming data
  • tidyr – help transform data specifically into tidy data, where each variable is a column, each observation is a row; each row is an observation, and each value is a cell.
  • readr – help read in common delimited, text files with data
  • purrr – a functional programming toolkit
  • tibble – a modern implementation of the built-in data frame data structure
  • stringr – helps to manipulate string data types
  • forcats – helps to manipulate category data types

Additional packages assist the core collection. Other packages based on the tidy data principles are regularly developed, such as tidytext for text analysis, tidymodels for machine learning, or tidyquant for financial operations.

References

  1. "Welcome to the Tidyverse". Revolutions. Retrieved 2018-11-26.
  2. "Tidyverse". www.tidyverse.org. Retrieved 2018-11-26.
  3. Wickham, Stefan Milton Bache and Hadley (2014-11-22), magrittr: A Forward-Pipe Operator for R, retrieved 2020-04-20
  4. Wickham, Hadley. 4 Pipes | The tidyverse style guide.
  5. Wickham, Hadley (May 30, 2019). Advanced R (2nd ed.). New York: Chapman & Hall. ISBN 978-0815384571.{{cite book}}: CS1 maint: date and year (link)
  6. "RDocumentation". www.rdocumentation.org. Retrieved 2018-11-26.
  7. Duggan, Jim (2018-09-07). "Input and output data analysis for system dynamics modelling using the tidyverse libraries of R". System Dynamics Review. 34 (3): 438–461. doi:10.1002/sdr.1600. hdl:10379/15029. ISSN 0883-7066. S2CID 70005357.
  8. Chang, Winston (2013). R Graphics Cookbook. "O'Reilly Media, Inc.". ISBN 9781449316952.
  9. C., Boehmke, Bradley (2016-11-17). Data wrangling with R. Cham. ISBN 9783319455990. OCLC 964404346.{{cite book}}: CS1 maint: location missing publisher (link) CS1 maint: multiple names: authors list (link)
  10. Hadley, Wickham (2017). R for data science : import, tidy, transform, visualize, and model data. Grolemund, Garrett (First ed.). Sebastopol, CA. ISBN 9781491910399. OCLC 968213225.{{cite book}}: CS1 maint: location missing publisher (link)
  11. Wickham, Hadley; Averick, Mara; Bryan, Jennifer; Chang, Winston; McGowan, Lucy D'Agostino; François, Romain; Grolemund, Garrett; Hayes, Alex; Henry, Lionel; Hester, Jim; Kuhn, Max; Pedersen, Thomas Lin; Miller, Evan; Bache, Stephan Milton; Müller, Kirill; Ooms, Jeroen; Robinson, David; Seidel, Dana Paige; Spinu, Vitalie; Takahashi, Kohske; Vaughan, Davis; Wilke, Claus; Woo, Kara; Yutani, Hiroaki (21 November 2019). "Welcome to the Tidyverse". Journal of Open Source Software. 4 (43): 1686. Bibcode:2019JOSS....4.1686W. doi:10.21105/joss.01686. S2CID 214002773.
  12. Steinmetz, Art (2024-04-10). "Outsider Data Science - The Truth About Tidy Wrappers". outsiderdata.netlify.app. Retrieved 2024-04-11.
  13. ^ Heppler, Jason (2018-02-27). "Teaching the tidyverse to R novices". Medium. Retrieved 2023-08-24.
  14. on, Teach the tidyverse to beginners was published (5 July 2017). "Teach the tidyverse to beginners". Variance Explained. Retrieved 2022-07-15.
  15. "Why pandas feels clunky when coming from R". Rasmus Bååth's Blog. Retrieved 2024-03-30.
  16. "dslc.io". dslc.io. Retrieved 2024-08-11.
  17. rfordatascience/tidytuesday, Data Science Learning Community, 2024-08-11, retrieved 2024-08-11
  18. Matloff, Norm (30 September 2019). "An opinionated view of the Tidyverse "dialect" of the R language". GitHub. Retrieved 28 October 2019.
  19. Muenchen, Bob (23 March 2017). "The Tidyverse Curse". r4stats.com.
  20. "The Power of Transitioning to a '-verse' Approach in R Package Development". www.appsilon.com. Retrieved 2024-08-11.
  21. "pharmaverse". pharmaverse.org. Retrieved 2024-08-11.
  22. "Tidyverse packages - Tidyverse". Retrieved 2018-11-26.
  23. "Tidyverse packages". www.tidyverse.org. Retrieved 2020-12-22.
  24. Silge, Julia (2023-02-01), tidytext: Text mining using tidy tools, retrieved 2023-02-03
  25. "Tidymodels". www.tidymodels.org. Retrieved 2023-02-03.
  26. "Tidy Quantitative Financial Analysis". business-science.github.io. Retrieved 2023-02-03.
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