Get access to all lessons in this course.
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Setup packages
- devtools and usethis
- Package names and authors
- Choose a license
- Setup git + GitHub
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Write code
- Writing functions
- Adding functions to our package
- Using other packages
- Packages so good they get their own functions
- Organizing .R files
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Document
- roxygen2: In-Line Documentation for R
- Argument descriptions and examples
- Helper functions
- Joining documentation
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Test
- Unit tests for R
- Organizing tests
- R CMD Check
- Types of Test Files
- Test Coverage
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Teach
- Examples
- README
- Spellcheck
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Add data and files
- Store data and files
- Include data for tests and create RMarkdown templates
- Create other templates
- Launch and store Shiny apps
- Citations, ignoring files, and including add-ins
Package Development with R
Launch and store Shiny apps
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This lesson is called Launch and store Shiny apps, part of the Package Development with R course. This lesson is called Launch and store Shiny apps, part of the Package Development with R course.
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Your Turn
There is an app in the examples/ folder called plot_app/. It has two Shiny files: ui.R and server.R.
Run use_package(“shiny”)
Create a folder in inst/ called shinyapps
Create an R file with use_r() called “launch_app.”
Write a function to launch the app
Add a roxygen skeleton and add a title and describe any parameters you used (if you used any)
Re-build your package and launch the app with your function
Learn More
You may find Dean Attali's blog post Supplementing your R package with a Shiny app helpful.
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