cm005.Rmd

---
title: "Pipes and functions in R"
output: html_document
---

```{r setup, include=FALSE}
knitr::opts_chunk$set(cache=TRUE)
```

# cm005 - October 10, 2016

## Overview

* Demonstrate alternatives to piping code
* Describe the basic components of a function
* Analyze a user-written function and explain how it works
* Demonstrate conditional execution and similarities to `filter()` conditional expressions
* Practice writing functions

## Slides and links

* [Slides](extras/cm005_slides.html)

## To do for Wednesday

* [Finish homework 2](hw02-explore-wrangle-data.html)
* Chapters 14.1-.2, 20-21 from [R for Data Science](http://r4ds.had.co.nz/)
* Think about your topic for your [final project](project_description.html). If you want to do a group project, start identifying project partners or post on the [discussion board](https://github.com/uc-cfss/Discussion) to find classmates with similar interests.