Asking for friends

Interest in giving a talk/tutorial about data viz for PhD Students in February? Contact Carles Hernandez, carles.hernandez@isglobal.org

Asking for a friend…

Still looking for R-Ladies speaker!

Let’s watch a small video

here

Any user here already?

If so, let’s talk about your experience!

Common workflow without RMarkdown

• Script producing results and figures

• Copy-paste into Word

• Back and forth

RMarkdown

• Code chunks and text in the same file.

• Everything is then knitted into the final document!

One tool, many possible outputs

Let’s go!

• Create a new Rmd from RStudio

• Knit the template

• echo

Text structure

• Headers

• Text style

• Itemize

Pretty tables

knitr::kable

Inline code

Chunks vs. inline code.

Why it’s better to name your chunks

• navigation

• de-bugging

Regression results

The power of broom

Figure options

Control the size

Caching

When your calculations are quite slow.

reveal.js

We could try creating slides like these ones!

List of resources

• RMarkdown RStudio website: http://rmarkdown.rstudio.com

• RMarkdown Cheatsheet

• Do you want a R-Ladies Barcelona Slack team to ask your questions?