# Tasks for Week 09

Have a go at the following exercises in Chapter 25 of *R for Data Science*:

Published

October 26, 2024

Have a go at the following exercises in Chapter 25 of *R for Data Science*:

```
---
title: "Tasks for Week 09"
date: last-modified
---
Have a go at the following exercises in [Chapter 25](https://r4ds.hadley.nz/functions) of _R for Data Science_:
- [25.2.5, Vector functions](https://r4ds.hadley.nz/functions#exercises)
- [25.3.5, Data Frame functions](https://r4ds.hadley.nz/functions#exercises-1)
```