Join Charlie Joey Hadley for an in-depth discussion in this video Name your code chunks sensibly, part of Creating Reports and Presentations with R Markdown and RStudio.
- [Instructor] It's important when our markdown documents … to try to remember to give your code chunks sensible names … that explain what a code chunk does. … For instance, import or wrangle data, … or make a histogram. … When naming your chunks, … you must only use Roman characters, digits, or dashes. … Things will go very badly for you if you use … underscores or other special characters in your chunk names. … It is extremely common however, … to forget to name your code chunks. … I do it all the time. … It's particularly difficult to name your code chunk … before you've actually started writing … the code that you put in it. … Thankfully, there's a great package called namer … for automatically naming your code chunks. … It's recommended that you use the namer add-in, … before knitting a document together. … Let's have a look at how all of this … works together in practice, … by navigating to our exercise files in 04_01, … and we'll open up our Rstudio project. … Okay, let's open up my RMarkdown file. …
Author
Released
3/14/2019- What is R Markdown?
- Writing PDF and HTML reports
- Writing HTML presentations
- Setting up LaTeX and BibTeX
- Including R code in R Markdown documents
- Formatting text
- Including code from script files
- Creating slides
- Using ggplot2 charts
- Inserting images and tables
- Creating captions with bookdown
- Customizing styles
- Overriding markdown
- Using htmlwidgets
- Publishing R Markdown HTML
Skill Level Intermediate
Duration
Views
Related Courses
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Learning the R Tidyverse
with Charlie Joey Hadley3h 50m Intermediate -
Data Visualization in R with ggplot2
with Mike Chapple2h 27m Intermediate
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Introduction
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What you should know1m 41s
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1. What Can You Build with R Markdown?
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What is Markdown?1m 56s
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What is R Markdown?2m 24s
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2. Setting Up LaTeX for R Markdown PDF Outputs
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What are LaTeX and BibTeX?1m 39s
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3. Understanding the Basics of R Markdown Documents
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Installing R Markdown1m 41s
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4. Preventing Gotchas
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5. Creating Slides in R Markdown
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6. Using ggplot2 Charts in R Markdown
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Globally set figure size4m 13s
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7. Inserting Images into R Markdown Output
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8. Inserting Tables into R Markdown Output
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Markdown tables in .Rmd2m 39s
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Interactive tables with DT2m 36s
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9. Captions with bookdown
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Captions with bookdown4m 14s
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10. Customizing Styles in R Markdown
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11. Overriding Markdown in .Rmd
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Run LaTeX in PDF documents2m 21s
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Run HTML in R Markdown2m 9s
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12. htmlwidgets and R Markdown
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htmlwidgets and R Markdown3m 10s
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13. Publishing R Markdown HTML Content to RPubs.com
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Conclusion
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Next steps56s
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Video: Name your code chunks sensibly