In matthewhirschey/bespokelearnr: Bespoke data science learning

Markdown is a simplifed language to format text

url <- "https://d33wubrfki0l68.cloudfront.net/59f29676ef5e4d74685e14f801bbc10c2dbd3cef/c0688/lesson-images/markdown-1-markup.png"
knitr::include_graphics(url)

Markdown can 'markup' text to be {.build}

• bold
• italics
• code
• unformatted text

• Medium headers (3)

• Small headers (6)

• Bullets (like this list)
• Links, such as to the github repository storing class material
• ...and many more

Rmarkdown cheatsheet & quick reference

Rmarkdown
Code

Any questions?

Rmarkdown Code

url <- "https://github.com/matthewhirschey/tidybiology-plusds/raw/master/media/Rmarkdown-code.png"
knitr::include_graphics(url)

Rmarkdown Code Shortcut

url <- "https://github.com/matthewhirschey/tidybiology-plusds/raw/master/media/Rmarkdown-code-shortcut.png"
knitr::include_graphics(url)

Rmarkdown Code Chunk Options

url <- "https://github.com/matthewhirschey/tidybiology-plusds/raw/master/media/Rmarkdown-chunk1.png"
knitr::include_graphics(url)

Rmarkdown Code Chunk Options

url <- "https://github.com/matthewhirschey/tidybiology-plusds/raw/master/media/Rmarkdown-chunk2.png"
knitr::include_graphics(url)

Rmarkdown Code Chunk Options

url <- "https://github.com/matthewhirschey/tidybiology-plusds/raw/master/media/Rmarkdown-chunk3.png"
knitr::include_graphics(url)

Rmarkdown Code Chunk Options

url <- "https://github.com/matthewhirschey/tidybiology-plusds/raw/master/media/Rmarkdown-chunk4.png"
knitr::include_graphics(url)

Rmarkdown Code Chunk Options

url <- "https://github.com/matthewhirschey/tidybiology-plusds/raw/master/media/Rmarkdown-chunk5.png"
knitr::include_graphics(url)

Rmarkdown Code Chunk Options

url <- "https://github.com/matthewhirschey/tidybiology-plusds/raw/master/media/Rmarkdown-chunk6.png"
knitr::include_graphics(url)

Rmarkdown Code Chunk Options

url <- "https://github.com/matthewhirschey/tidybiology-plusds/raw/master/media/Rmarkdown-chunk7.png"
knitr::include_graphics(url)

Clean-up the Rmarkdown exercise

1. Go to code/
2. Open 10_rmarkdown.Rmd
3. Inspect the code starting with the set-up chunk. Below it, you’ll see code that imports data, stores objects, and creates a graph.
4. Knit the document and see the results; pretty messy, huh?
5. Use what you've learn to execute the code, but not include the results of the set-up chunk and data import chunk.
6. Replace every BOLD with inline R code
7. Remove the {calculations} chunk so it is not included with the output
8. Change the {graph} chunk so that only the output of the plot is shown, but not the code.
9. Re-Knit the document
10. Beautiful!

matthewhirschey/bespokelearnr documentation built on Oct. 11, 2020, 12:57 a.m.