Presentation title

# Presentation title
## Presentation subtitle (if any)
### Team name <br> Names of team members
### Duke University
### 2021-09-13

---

# Using xaringan

---

## xaringan

- The presentation is created using the `xaringan` package

- Use `---` to separate slides and `--` for incremental builds

- Like this

---

## Layouts

You can use plain text

- or bullet points

---

## Code

```r
# a boring regression
model <- lm(dist ~ speed, data = cars)
tidy(model)
```

```
## # A tibble: 2 × 5
##   term        estimate std.error statistic  p.value
##   <chr>          <dbl>     <dbl>     <dbl>    <dbl>
## 1 (Intercept)   -17.6      6.76      -2.60 1.23e- 2
## 2 speed           3.93     0.416      9.46 1.49e-12
```

```r
glance(model)
```

```
## # A tibble: 1 × 12
##   r.squared adj.r.squared sigma statistic  p.value    df logLik   AIC   BIC
##       <dbl>         <dbl> <dbl>     <dbl>    <dbl> <dbl>  <dbl> <dbl> <dbl>
## 1     0.651         0.644  15.4      89.6 1.49e-12     1  -207.  419.  425.
## # … with 3 more variables: deviance <dbl>, df.residual <int>, nobs <int>
```

---

## Plots

---

## Plot and text

.pull-left[
- Some text
- goes here
]
.pull-right[
<img src="presentation_files/figure-html/unnamed-chunk-1-1.png" width="100%" />
]

---

# A new section...

---

## Tables

If you want to generate a table, make sure it is in the HTML format (instead of Markdown or other formats), e.g.,

<table>
 <thead>
  <tr>
   <th style="text-align:left;"> species </th>
   <th style="text-align:left;"> island </th>
   <th style="text-align:right;"> bill_length_mm </th>
   <th style="text-align:right;"> bill_depth_mm </th>
   <th style="text-align:right;"> flipper_length_mm </th>
   <th style="text-align:right;"> body_mass_g </th>
   <th style="text-align:left;"> sex </th>
   <th style="text-align:right;"> year </th>
  </tr>
 </thead>
<tbody>
  <tr>
   <td style="text-align:left;"> Adelie </td>
   <td style="text-align:left;"> Torgersen </td>
   <td style="text-align:right;"> 39.1 </td>
   <td style="text-align:right;"> 18.7 </td>
   <td style="text-align:right;"> 181 </td>
   <td style="text-align:right;"> 3750 </td>
   <td style="text-align:left;"> male </td>
   <td style="text-align:right;"> 2007 </td>
  </tr>
  <tr>
   <td style="text-align:left;"> Adelie </td>
   <td style="text-align:left;"> Torgersen </td>
   <td style="text-align:right;"> 39.5 </td>
   <td style="text-align:right;"> 17.4 </td>
   <td style="text-align:right;"> 186 </td>
   <td style="text-align:right;"> 3800 </td>
   <td style="text-align:left;"> female </td>
   <td style="text-align:right;"> 2007 </td>
  </tr>
  <tr>
   <td style="text-align:left;"> Adelie </td>
   <td style="text-align:left;"> Torgersen </td>
   <td style="text-align:right;"> 40.3 </td>
   <td style="text-align:right;"> 18.0 </td>
   <td style="text-align:right;"> 195 </td>
   <td style="text-align:right;"> 3250 </td>
   <td style="text-align:left;"> female </td>
   <td style="text-align:right;"> 2007 </td>
  </tr>
  <tr>
   <td style="text-align:left;"> Adelie </td>
   <td style="text-align:left;"> Torgersen </td>
   <td style="text-align:right;"> NA </td>
   <td style="text-align:right;"> NA </td>
   <td style="text-align:right;"> NA </td>
   <td style="text-align:right;"> NA </td>
   <td style="text-align:left;"> NA </td>
   <td style="text-align:right;"> 2007 </td>
  </tr>
  <tr>
   <td style="text-align:left;"> Adelie </td>
   <td style="text-align:left;"> Torgersen </td>
   <td style="text-align:right;"> 36.7 </td>
   <td style="text-align:right;"> 19.3 </td>
   <td style="text-align:right;"> 193 </td>
   <td style="text-align:right;"> 3450 </td>
   <td style="text-align:left;"> female </td>
   <td style="text-align:right;"> 2007 </td>
  </tr>
  <tr>
   <td style="text-align:left;"> Adelie </td>
   <td style="text-align:left;"> Torgersen </td>
   <td style="text-align:right;"> 39.3 </td>
   <td style="text-align:right;"> 20.6 </td>
   <td style="text-align:right;"> 190 </td>
   <td style="text-align:right;"> 3650 </td>
   <td style="text-align:left;"> male </td>
   <td style="text-align:right;"> 2007 </td>
  </tr>
</tbody>
</table>

---

## Images

<div class="figure" style="text-align: center">
<img src="img/watercolour_sys02_img32_percolate.jpg" alt="Image credit: Danielle Navarro, Percolate." width="40%" />
<p class="caption">Image credit: Danielle Navarro, Percolate.</p>
</div>

Or you can also include a full page image. See next slide.

---

---

## Math Expressions

You can write LaTeX math expressions inside a pair of dollar signs, e.g. &#36;\alpha+\beta$ renders `$\alpha+\beta$`. You can use the display style with double dollar signs:

```
$$\bar{X}=\frac{1}{n}\sum_{i=1}^nX_i$$
```

`$$\bar{X}=\frac{1}{n}\sum_{i=1}^nX_i$$`

Limitations:

1. The source code of a LaTeX math expression must be in one line, unless it is inside a pair of double dollar signs, in which case the starting `$$` must appear in the very beginning of a line, followed immediately by a non-space character, and the ending `$$` must be at the end of a line, led by a non-space character;

1. There should not be spaces after the opening `$` or before the closing `$`.

1. Math does not work on the title slide (see [#61](https://github.com/yihui/xaringan/issues/61) for a workaround).

---

# Wrap up

---

## Feeling adventurous?

- Want to find out more about `xaringan`? See https://slides.yihui.name/xaringan/#1.

- You are welcomed to use the default styling of the slides. In fact, that's what I expect majority of you will do. You will differentiate yourself with the content of your presentation.

- But some of you might want to play around with slide styling. The 
`xaringanthemer` provides some solutions for this that: https://pkg.garrickadenbuie.com/xaringanthemer.

- And if you want more bells and whistles, there is also `xaringanExtra`: https://pkg.garrickadenbuie.com/xaringanExtra.