Introduction

This is the new Carpentries template. It is written in RMarkdown, which is a variant of Markdown that allows you to render code inside the lesson. Please refer to the lesson example for full documentation.

What you need to know is that there are three block quotes required for a valid Carpentries lesson template:

questions These are displayed at the beginning of the episode to prime the learner for the content.
objectives These are the learning objectives for an episode
keypoints These are displayed at the end of the episode to reinforce the objectives.

No matter where these blocks appear, they will always be placed at the right part of the html page.

Overview

Teaching: 10
Exercises: 2

Questions

How do you write a lesson using RMarkdown and {sandpaper}?

Objectives

Explain how to use markdown with the new lesson template
Demonstrate how to include pieces of code, figures, and nested challenge blocks

Keypoints

Use .Rmd files for lessons even if you don’t need to generate any code
Run sandpaper::check_lesson() to identify any issues with your lesson
Run sandpaper::build_lesson() to preview your lesson locally

Challenge 1: Can you do it?

What is the output of this command?

paste("This", "new", "template", "looks", "good")

Output

[1] "This new template looks good"

Challenge 2: how do you nest solutions within challenge blocks?

Solution

You can add a line with at least three colons and a solution tag.

Figures

You can also include figures:

pie(
  c(Sky = 78, "Sunny side of pyramid" = 17, "Shady side of pyramid" = 5), 
  init.angle = 315, 
  col = c("deepskyblue", "yellow", "yellow3"), 
  border = FALSE
)

plot of chunk pyramid

Math

One of our episodes contains $\LaTeX$ equations when describing how to create dynamic reports with {knitr}, so we now use mathjax to describe this:

$\alpha = \dfrac{1}{(1 - \beta)^2}$ becomes: $\alpha = \dfrac{1}{(1 - \beta)^2}$

Cool, right?

Using RMarkdown