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<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml" lang="" xml:lang="">
<head>
<title>How to Make Slides in R</title>
<meta charset="utf-8" />
<meta name="author" content="Zhi Yang" />
<link href="libs/remark-css/default.css" rel="stylesheet" />
<link href="libs/remark-css/rladies.css" rel="stylesheet" />
<link href="libs/remark-css/lucy-fonts.css" rel="stylesheet" />
<link rel="stylesheet" href="my-style.css" type="text/css" />
</head>
<body>
<textarea id="source">
class: center, middle, inverse, title-slide
# How to Make Slides in R
## Using xaringan
### Zhi Yang
### 2019/2/26
---
# How I met xaringan <img src="imgs/icon.png" alt="Sharingan" width="10%" align="center"/>
.center[An `R` user who would like to share awesome things in `R`]
--
.pull-left[
by showing a bunch of `R code snippets` without losing taste.
<img src="https://i2.wp.com/erickimphotography.com/blog/wp-content/uploads/2018/09/steve-jobs-interview-11.png" width="90%" />
]
--
.pull-right[
given no time nor money on formatting codes and adjusting layouts.
<img src="https://cdn-images-1.medium.com/max/800/1*8Z1xFlBtHVN1rY7oWFnlIg.gif"/>
]
???
https://medium.com/@jakeout/deprecate-keynote-78f0f09424dd
---
# Meet xaringan <img src="imgs/icon.png" alt="Sharingan" width="10%" align="center"/>
Beautiful and concise layout
.center[<img src=imgs/ml.gif width="47%"> <img src=imgs/showcase.gif width="47%">]
.center[<img src=imgs/du.gif width="47%">]
---
# Meet xaringan <img src="imgs/icon.png" alt="Sharingan" width="10%" align="center"/>
Code highlighting and live demos
.center[]
---
# Meet xaringan <img src="imgs/icon.png" alt="Sharingan" width="10%" align="center"/>
Version control and easy distribution
.center[
<img src=https://marketplace-cdn.atlassian.com/files/images/cec44feb-0b1b-4fe3-936d-67a51a1fe28e.png width="50%">
<img src=https://doconfig.netlify.com/images/logos/netlify.jpg width="50%") />
]
---
# Meet xaringan <img src="imgs/icon.png" alt="Sharingan" width="10%" align="center"/>
It animates
.center[
]
---
# Infinite moon reader 👩🚀
Do you use `ctrl + K` to render your slides?
- So, Are you tired from scrolling down to the page you were working on?
.center[<img src="https://memegenerator.net/img/instances/61114187.jpg" width='50%' align="middle"/>]
--
####Turn on the `Moon Reader` from either the pacakge or the addins
####From now on, the slides will auto-reload every time you `save` it
---
# Infinite moon reader 👩🚀
.center[]
---
class: center, middle
# Keyboard shortcuts
Press `h` or `?`
--
`m` -> mirror
`b` -> blackout
`f` -> fullscreen mode
--
`c` -> clone slideshow
`p` -> presenter mode
`t` -> restart timer
---
# Themes
- Built-in themes
```r
names(xaringan:::list_css())
```
```
## [1] "chocolate-fonts" "chocolate" "default-fonts"
## [4] "default" "duke-blue" "fc-fonts"
## [7] "fc" "hygge-duke" "hygge"
## [10] "kunoichi" "lucy-fonts" "lucy"
## [13] "metropolis-fonts" "metropolis" "middlebury-fonts"
## [16] "middlebury" "ninjutsu" "rladies-fonts"
## [19] "rladies" "robot-fonts" "robot"
## [22] "rutgers-fonts" "rutgers" "shinobi"
## [25] "tamu-fonts" "tamu" "uo-fonts"
## [28] "uo" "uol-fonts" "uol"
```
--
These go to your YAML
```r
output:
xaringan::moon_reader:
* css: [default, rladies, rladies-fonts]
```
---
class: center, middle
# Build your own theme
<img src="imgs/dark.jpg" width=80% align="center" />
<img src="imgs/light.jpg" width=80% align="center" />
https://pkg.garrickadenbuie.com/xaringanthemer/
---
# Somewhere in the middle?
Add `my-style.css` to the YAML with the current css file
```r
output:
xaringan::moon_reader:
* css: [default, rladies, lucy-fonts, my-style.css]
```
--
While sitting in my-style.css file,
```css
.red { color: red; }
.remark-code-line-highlighted { background-color: #e8c9e9; }
.remark-code, .remark-inline-code {
color: #7c347f;
font-weight: 300;
}
```
--
I've changed it to .red[red].
---
# Where to find the themes files?
You can find CSS files here. However, don't save your own CSS file here.
.center[]
--
### - start with an existing theme
### - try change something and see what happens
---
# Meet slidex
It converts PowerPoint slides to xaringan slides
.center[]
---
#Start with the YAML
.pull-left[
### Simple version
```
---
title: "How to Make Slides in R"
output:
xaringan::moon_reader
---
```
]
--
.pull-right[
### More options
```
---
title: "How to Make Slides in R"
subtitle: "Using xaringan"
author: "Zhi Yang"
date: "2019/2/26"
output:
xaringan::moon_reader:
css: ["default", "rladies",
"lucy-fonts",
"my-style.css"]
lib_dir: libs
nature:
highlightStyle: github
highlightLines: true
countIncrementalSlides: false
#chakra: "remark.js"
---
```
]
---
# Make new slides
Three dashes `---` gives a new slide
```
---
title: "How to Make Slides in R"
output:
xaringan::moon_reader
---
A slide
---
Another slide
```
---
# Align an entire slide
.left-column[
###Horizontal
```
left,
*center,
right
```
###Vertical
```
top,
*middle,
bottom
```
]
.right-column[
```r
---
*class: center, middle
# Demo slide
This is a center- and middle- aligned slide.
```
]
---
# Align the text
.left-column[
###Horizontal
```
.left[texts]
*.center[texts]
.right[texts]
```
]
.right-column[
```r
---
class: center, middle
# Demo slide
*.right[This is a center- and middle- aligned slide.]
```
]
---
class: center, middle
# Demo slide
.right[This is a center- and middle- aligned slide.]
---
# Incremental reveals
.left-column[
```markdown
# Hi
Did you know
--
you can
--
do this?
```
]
#Hi
--
Did you know
--
you can
--
do this?
---
# Code and higtlight
use the trailing comment `#<<` to highlight specific lines of the code
.pull-left[
Source:
````markdown
```{r}
namedata <- babynames %>%
filter(name == "Orange") %>%
filter(sex == "M") %>% #<<
arrange(year)
head(namedata)
```
````
]
.pull-right[
Output:
```r
namedata <- babynames %>%
filter(name == "Orange") %>%
* filter(sex == "M") %>%
arrange(year)
head(namedata)
```
]
---
# Output and higtlight
use the chunk option `highlight.output` to highlight specific lines of the text output
.pull-left[
Source:
````markdown
```{r head, highlight.output=c(1, 3)}
namedata <- babynames %>%
filter(name == "Orange") %>%
filter(sex == "M") %>% #<<
arrange(year)
head(namedata)
```
````
]
.pull-right[
Output:
```
*## # A tibble: 6 x 5
## year sex name n prop
*## <dbl> <chr> <chr> <int> <dbl>
## 1 1881 M Orange 9 0.0000831
## 2 1882 M Orange 8 0.0000656
## 3 1883 M Orange 11 0.0000978
## 4 1884 M Orange 13 0.000106
## 5 1885 M Orange 8 0.000069
## 6 1886 M Orange 7 0.0000588
```
]
---
# Two-columns
.top-column[
````md
.pull-left[
```{r refname echo=TRUE, eval=FALSE}
your R code
```
]
.pull-right[
```{r ref.label="refname" echo=FALSE, eval=TRUE}
```
]
````
]
`.pull-left` and `.pull-right` provide 47% width
--
.pull-left[
```r
namedata <- babynames %>%
filter(name == "Orange") %>%
* filter(sex == "M") %>%
arrange(year)
head(namedata)
```
]
--
.pull-right[
```
## # A tibble: 6 x 5
## year sex name n prop
## <dbl> <chr> <chr> <int> <dbl>
## 1 1881 M Orange 9 0.0000831
## 2 1882 M Orange 8 0.0000656
## 3 1883 M Orange 11 0.0000978
## 4 1884 M Orange 13 0.000106
## 5 1885 M Orange 8 0.000069
## 6 1886 M Orange 7 0.0000588
```
]
---
# Two-columns
````md
.left-column[
```{r evel = FALSE}
Your R code
```
]
.right-column[
```{r evel = FALSE, echo = FALSE}
Your R code
```
]
````
`.left-column` and `.right-column` provide 20% and 75% width
--
.left-column[
<img src="https://pbs.twimg.com/media/C8IFatuU0AAO-xc.jpg" align="center" />
```r
head(gss_cat)
```
]
--
.right-column[
```
## # A tibble: 6 x 9
## year marital age race rincome partyid relig denom tvhours
## <int> <fct> <int> <fct> <fct> <fct> <fct> <fct> <int>
## 1 2000 Never ma~ 26 White $8000 to~ Ind,near ~ Protest~ Southe~ 12
## 2 2000 Divorced 48 White $8000 to~ Not str r~ Protest~ Baptis~ NA
## 3 2000 Widowed 67 White Not appl~ Independe~ Protest~ No den~ 2
## 4 2000 Never ma~ 39 White Not appl~ Ind,near ~ Orthodo~ Not ap~ 4
## 5 2000 Divorced 25 White Not appl~ Not str d~ None Not ap~ 1
## 6 2000 Married 25 White $20000 -~ Strong de~ Protest~ Southe~ NA
```
]
---
#Add a table
```r
head(iris, n = 3)
```
```
## Sepal.Length Sepal.Width Petal.Length Petal.Width Species
## 1 5.1 3.5 1.4 0.2 setosa
## 2 4.9 3.0 1.4 0.2 setosa
## 3 4.7 3.2 1.3 0.2 setosa
```
```r
knitr::kable(head(iris, n = 3), format = "html")
```
<table>
<thead>
<tr>
<th style="text-align:right;"> Sepal.Length </th>
<th style="text-align:right;"> Sepal.Width </th>
<th style="text-align:right;"> Petal.Length </th>
<th style="text-align:right;"> Petal.Width </th>
<th style="text-align:left;"> Species </th>
</tr>
</thead>
<tbody>
<tr>
<td style="text-align:right;"> 5.1 </td>
<td style="text-align:right;"> 3.5 </td>
<td style="text-align:right;"> 1.4 </td>
<td style="text-align:right;"> 0.2 </td>
<td style="text-align:left;"> setosa </td>
</tr>
<tr>
<td style="text-align:right;"> 4.9 </td>
<td style="text-align:right;"> 3.0 </td>
<td style="text-align:right;"> 1.4 </td>
<td style="text-align:right;"> 0.2 </td>
<td style="text-align:left;"> setosa </td>
</tr>
<tr>
<td style="text-align:right;"> 4.7 </td>
<td style="text-align:right;"> 3.2 </td>
<td style="text-align:right;"> 1.3 </td>
<td style="text-align:right;"> 0.2 </td>
<td style="text-align:left;"> setosa </td>
</tr>
</tbody>
</table>
Set the table to be the `HTML` format
---
#Add a plot
```r
par(mar = c(4, 4, 1, 0.1))
plot(cars, pch = 19, col = "darkgray", las = 1)
```
<!-- -->
use `fig.height` and `fig.width` to control the size
---
#Add an image
```r
```
---
#Resize it
Should it be something like `{width=10px}` ? 😢
--
Option 1:
```markdown
<img src="imgs/ocrug.jpeg" width="20%" />
```
<img src="imgs/ocrug.jpeg" width="20%" />
--
Option 2:
````markdown
```{r out.width = "20%", eval=TRUE}
knitr::include_graphics("imgs/ocrug.jpeg")
```
````
<img src="imgs/ocrug.jpeg" width="20%" />
---
background-image: url(/imgs/ocrug.jpeg)
background-size: cover
# Full screen
```r
background-image: url(/imgs/ocrug.jpeg)
background-size: cover
```
---
background-image: url(/imgs/ocrug.jpeg)
background-size: contain
# Rescale only
```r
background-image: url(/imgs/ocrug.jpeg)
background-size: contain
```
---
background-image: url(/imgs/ocrug.jpeg)
background-size: contain
background-position: bottom
# Change position
```r
background-image: url(/imgs/ocrug.jpeg)
background-size: contain
background-position: bottom
```
---
background-image: url(https://secure.meetupstatic.com/photos/event/2/b/9/e/600_471491166.jpeg)
background-size: contain
background-position: bottom
# Use online image
```markdown
background-image: url(https://secure.meetupstatic.com/photos/event/2/b/9/e/600_471491166.jpeg)
background-size: contain
background-position: bottom
```
---
background-image: url(imgs/ocrug_logo.png), url(imgs/ocrug_logo.png)
background-position: 0% 100%, 100% 0%
background-size: 30%, 10%
# Logos
```markdown
background-image: url(imgs/ocrug_logo.png), url(imgs/ocrug_logo.png)
background-position: 0% 100%, 100% 0%
background-size: 30%, 10%
```
---
# Hosting slides <svg style="height:0.8em;top:.04em;position:relative;" viewBox="0 0 496 512"><path d="M165.9 397.4c0 2-2.3 3.6-5.2 3.6-3.3.3-5.6-1.3-5.6-3.6 0-2 2.3-3.6 5.2-3.6 3-.3 5.6 1.3 5.6 3.6zm-31.1-4.5c-.7 2 1.3 4.3 4.3 4.9 2.6 1 5.6 0 6.2-2s-1.3-4.3-4.3-5.2c-2.6-.7-5.5.3-6.2 2.3zm44.2-1.7c-2.9.7-4.9 2.6-4.6 4.9.3 2 2.9 3.3 5.9 2.6 2.9-.7 4.9-2.6 4.6-4.6-.3-1.9-3-3.2-5.9-2.9zM244.8 8C106.1 8 0 113.3 0 252c0 110.9 69.8 205.8 169.5 239.2 12.8 2.3 17.3-5.6 17.3-12.1 0-6.2-.3-40.4-.3-61.4 0 0-70 15-84.7-29.8 0 0-11.4-29.1-27.8-36.6 0 0-22.9-15.7 1.6-15.4 0 0 24.9 2 38.6 25.8 21.9 38.6 58.6 27.5 72.9 20.9 2.3-16 8.8-27.1 16-33.7-55.9-6.2-112.3-14.3-112.3-110.5 0-27.5 7.6-41.3 23.6-58.9-2.6-6.5-11.1-33.3 2.6-67.9 20.9-6.5 69 27 69 27 20-5.6 41.5-8.5 62.8-8.5s42.8 2.9 62.8 8.5c0 0 48.1-33.6 69-27 13.7 34.7 5.2 61.4 2.6 67.9 16 17.7 25.8 31.5 25.8 58.9 0 96.5-58.9 104.2-114.8 110.5 9.2 7.9 17 22.9 17 46.4 0 33.7-.3 75.4-.3 83.6 0 6.5 4.6 14.4 17.3 12.1C428.2 457.8 496 362.9 496 252 496 113.3 383.5 8 244.8 8zM97.2 352.9c-1.3 1-1 3.3.7 5.2 1.6 1.6 3.9 2.3 5.2 1 1.3-1 1-3.3-.7-5.2-1.6-1.6-3.9-2.3-5.2-1zm-10.8-8.1c-.7 1.3.3 2.9 2.3 3.9 1.6 1 3.6.7 4.3-.7.7-1.3-.3-2.9-2.3-3.9-2-.6-3.6-.3-4.3.7zm32.4 35.6c-1.6 1.3-1 4.3 1.3 6.2 2.3 2.3 5.2 2.6 6.5 1 1.3-1.3.7-4.3-1.3-6.2-2.2-2.3-5.2-2.6-6.5-1zm-11.4-14.7c-1.6 1-1.6 3.6 0 5.9 1.6 2.3 4.3 3.3 5.6 2.3 1.6-1.3 1.6-3.9 0-6.2-1.4-2.3-4-3.3-5.6-2z"/></svg>
.center[<img src="imgs/github.png" width="80%" />]
---
# Netlify 💻
.pull-left[
`Step 1:` go to netlify.com
<img src="imgs/netlify.jpg" align="middle" />
]
.pull-right[
`Step 2:` connect with your Github account
<img src="imgs/step2.jpg" align="middle" />
]
---
# Netlify 💻
.pull-left[
`Step 3:` select a repo
<img src="imgs/step3.jpg" align="middle" />
]
--
.pull-right[
`Step 4:` select a branch
<img src="imgs/step4.jpg" align="middle" />
]
---
# Netlify 💻
.pull-top[
`Step 5:` deploy a site
<img src="imgs/deploy.jpg" width='60%' align="middle" />
]
.pull-bottom[
`Step 6:` change site name
<img src="imgs/step5.jpg" width='50%' align="middle" />
]
---
class: middle
# More info...
.pull-left[]
.pull-right[]
---
class: center, middle
# Thanks!
<br>
@zhiiiyang
https://github.com/zhiiiyang/XaringanTutorial
<br>
Slides created via the R package [**xaringan**](https://github.com/yihui/xaringan)
Template created by [Alison Hill](https://alison.rbind.io/)
</textarea>
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