Like this one

• which also opens up
• another navigation level

Pressing the Esc key

• zooms out of the current presentation
• and illustrates how level 1 and 2 headings structure a presentation

reveal.js supports speaker notes in presenter mode

Speaker notes can be added like this to any section:

<aside class="notes">
* These are some *presenter notes*.
* You can use `markdown` in those notes as well.
* Courtesy of the [reveal.js](https://revealjs.com/) framework.
</aside>

Press S to bring up a window in presenter mode.

Create your own custom CSS

The following slides show some of the styles included in the custom CSS stylesheet for this template.

Slides without headers

You can create slides without headers by adding a horizontal line in the markdown source:

----

You can create slides without headers by adding a horizontal line in the markdown source:

Unfortunately, this prevents usage of additional styles specified with headers, i.e. this will not work:

---- {data-background="#1E8C45"}

Smaller text

If you need text in certain paragraphs to be smaller you can wrap it in <small> tags. This will apply to <code> sections that may be enclosed between the small tags:

<small>
If you need text in certain paragraphs to be smaller you can wrap it in `<small>` tags. 
</small>

And it will work across multiple paragraphs.

… or you

add a style to the header to resize everything on the slide.

Code:

## ... or {style="font-size:0.6em;"}

Tables:

Lists:

• Item 1
• Item 2

Javascript

function linkify( selector ) {
  if( supports3DTransforms ) {

    var nodes = document.querySelectorAll( selector );

    for( var i = 0, len = nodes.length; i < len; i++ ) {
      var node = nodes[i];

      if( !node.className ) {
        node.className += ' roll';
      }
    }
  }
}

Markdown

# hello world

you can write text [with links](http://example.com) inline or [link references][1].

* one _thing_ has *em*phasis
* two __things__ are **bold**

[1]: http://example.com

---

R

library(rpackagetest)

hello_user <- function(name) {
  if (!is.null(name) && !is.na(name) && nchar(name) > 0) {
    print(paste("Hello, ", name, "!", sep = ""))
  } else {
    print("Hello, stranger!")
  }
}

YAML

---
title: "RMarkdown Presentation Template"
title: "Your Presentation Title"
author: "Your Name"
date: "10 March 2018"
theme: white
highlight: zenburn
transition: slide
---

R Markdown

This is an R Markdown presentation. Markdown is a simple formatting syntax for authoring HTML, PDF, and MS Word documents. For more details on using R Markdown see http://rmarkdown.rstudio.com.

When you click the Knit button a document will be generated that includes both content as well as the output of any embedded R code chunks within the document.

Slide with R Output

summary(cars)

##      speed           dist       
##  Min.   : 4.0   Min.   :  2.00  
##  1st Qu.:12.0   1st Qu.: 26.00  
##  Median :15.0   Median : 36.00  
##  Mean   :15.4   Mean   : 42.98  
##  3rd Qu.:19.0   3rd Qu.: 56.00  
##  Max.   :25.0   Max.   :120.00

Slide with Plot

Rendering mathematical notations

By default a local copy of MathJax is included and utilised to support the correct rendering of mathematical formulas. A notation included as

$$\sum_{n=1}^{10} n^2$$

is rendered by MathJax as

$$\sum_{n=1}^{10} n^2$$