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<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml" lang="" xml:lang="">
<head>
<title>Xaringan short demo</title>
<meta charset="utf-8" />
<meta name="author" content="Jeroen Minderman" />
<link href="libs/remark-css-0.0.1/default.css" rel="stylesheet" />
<link href="libs/remark-css-0.0.1/default-fonts.css" rel="stylesheet" />
</head>
<body>
<textarea id="source">
class: center, middle, inverse, title-slide
# Xaringan short demo
## <br/>with a subtitle
### Jeroen Minderman
### 30/10/2019 (updated: 2019-10-30)
---
---
class: center, middle
# This is a centered slide with text in the middle.
### And some more text
---
class: inverse, center, middle
# This the same centered slide but with the colours reversed! :-)
---
# We can do all our other tricks with making bullet points...
- Like so
- And so
- And even nested lists work
- Here you go
With **xaringan** it is even easy to do incremental bits on slides, using the -- break instead of triple dashes to split slides.
--
Like so.
--
And so.
---
# Footnotes
Another cool convenience function is footnotes... so you can add bits at the bottom of the slide, like at the bottom of this slide.
.footnote[
I am a footnote!
]
--
In the next slide, you can see how you can have "background images" across the whole slide very easily, and tweak its size etc.
---
background-image: url("https://live.staticflickr.com/3448/3190416619_d017f9c6a3_z.jpg")
background-position: 50% 25%
background-size: 35%
class: center, bottom, inverse
## A shameless excuse to dig out my old photos...
---
# More useful (boring) tricks?
<!-- -->
---
# Extended useful tricks
.pull-left[
```r
somedata = rnorm(1000, 100, 10)
hist(somedata)
```
<!-- -->
]
.pull-right[
<!-- -->
]
---
# After the above, the use of include_graphics may be more interesting...
## Make your plot once; but include it anywhere:
```r
somemoredata = data.frame(x = rnorm(1000, 0, 1),
y = rpois(1000, 20))
png("someplot.png")
plot(somemoredata$x, somemoredata$y)
dev.off()
```
```
## png
## 2
```
---
# And then print the plot on the next slide:
.pull-left[
<img src="someplot.png" width="100%" />
]
.pull-right[
This means you can just repeat the figure where you need it...
]
---
.left-column[
This is some text in the left column
This is useful if you want some banner on the left
]
.right-column[
And here is some on the right
And main text on the right
]
---
---
</textarea>
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