https://github.com/jvcasillas/untidydata

R package of untidy datasets made for the purpose of teaching the tidyverse
https://github.com/jvcasillas/untidydata

Last synced: 11 days ago
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R package of untidy datasets made for the purpose of teaching the tidyverse

• Host: GitHub
• URL: https://github.com/jvcasillas/untidydata
• Owner: jvcasillas
• License: gpl-3.0
• Created: 2018-02-16T19:05:43.000Z (about 7 years ago)
• Default Branch: master
• Last Pushed: 2023-01-26T15:20:48.000Z (about 2 years ago)
• Last Synced: 2025-03-20T08:01:34.477Z (26 days ago)
• Language: R
• Homepage: https://www.jvcasillas.com/untidydata/
• Size: 104 KB
• Stars: 47
• Watchers: 2
• Forks: 7
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        


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## untidydata 

An R package of untidy datasets made for the purpose of teaching the

tidyverse.

Last update: 2021-01-27

### Overview

The purpose of this package is to store untidy datasets I have been

creating for teaching purposes in a version controlled environment. The

datasets vary in difficulty and present different problems common when

tidying data.

### Installation

You can install the development version from GitHub with:

    install.packages("devtools")

    devtools::install_github("jvcasillas/untidydata")

### Datasets

-   [language\_diversity](#language_diversity)

-   [pre\_post](#pre_post)

-   [spanish\_vowels](#spanish_vowels)

-   [spirantization](#spirantization)

-   [vot](#vot)

#### `language_diversity`

-   Difficulty: easy

-   A long format dataset that is most useful in wide format.

-   Data taken from Appendix 1 in:  

    Nettle, D. (1998). Explaining Global Patterns of Language Diversity.

    *Journal of Anthropological Archaeology*, 17, 354–374.

#### `pre_post`

-   Difficulty: easy

-   A typical pre-test, post-test data set in wide format.

#### `spanish_vowels`

-   Difficulty: easy

-   Simulated Spanish vowel formant measurements from male and female

    speakers.

#### `spirantization`

-   Difficulty: easy

-   Simulated intensity measurements of CV sequences in word initial and

    word medial position from L2 learners and native speakers.

#### `vot`

-   Difficulty: medium

-   A voice-onset time data set. Includes coronal stop data from English

    and Spanish monolinguals, as well as English/Spanish bilinguals.