5. Tables and Tidy Data

Published

Wednesday, September 25, 2024

This week …

We’ll learn about the core of working with data: doing things to tables.

Required Reading

Hadley Wickham, Garrett Grolemund, and Mine Çetinkaya-Rundel R for Data Science: Import, Tidy, Transform, Visualize, and Model Data, 2nd ed. (Sebastopol, CA: O’Reilly Media, 2023), https://r4ds.hadley.nz.

Read the text online. Review or redo Chapter 3 and Chapter 5 from last week; read and work through as much of Chapters 12-14 as you can.

Examples

This week’s examples and demos.

Assignment

This week’s assignment applies what you’ve been reading to the UK Elections data.

Slides

View all slides in new window

---
title: "5. Tables and Tidy Data"
date: last-modified
date-format: full
---

```{r slides, echo=FALSE, include=FALSE}
source(here::here("R", "slide-things.R"))

slide_details <- tibble::tribble(
  ~youtube_id,   ~title, ~slide, ~active,
  "", "", "1", TRUE)

```

## This week ...

We'll learn about the core of working with data: doing things to tables.

## Required Reading

- @wickham23:_r_data_scien. 

[Read the text online.](https://r4ds.hadley.nz/) Review or redo [Chapter 3](https://r4ds.hadley.nz/data-transform) and [Chapter 5](https://r4ds.hadley.nz/data-tidy) from last week; read and work through as much of [Chapters 12-14](https://r4ds.hadley.nz/transform) as you can.


## Examples

[This week's examples and demos](/example/05-example.qmd).


## Assignment

[This week's assignment](/assignment/05-assignment.qmd) applies what you've been reading to the UK Elections data.

## Slides

```{=html}
<script type="application/javascript">

function resizeIFrameToFitContent( iFrame ) {

   iFrame.width  = document.getElementById("quarto-document-content").clientWidth;
   iFrame.height  = (document.getElementById("quarto-document-content").clientWidth * 0.5625)
}

window.addEventListener('DOMContentLoaded', function(e) {

    var iFrame = document.getElementById( 'quartoframe' );
    resizeIFrameToFitContent( iFrame );
    } );

</script>
<iframe class="slide-deck" id="quartoframe" src="../slides/05-slides.html"></iframe>
```

```{r show-slide-tabs, echo=FALSE, results="asis"}
slide_win_button("/slides/05-slides")
```


```{=html}
<iframe class="slide-deck" id="quartoframe" src="../slides/05b-slides.html"></iframe>
```

```{r show-slide-tabs2, echo=FALSE, results="asis"}
slide_win_button("/slides/05b-slides")
```