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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
Organizing tests
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This lesson is called Organizing tests, part of the Package Development with R course. This lesson is called Organizing tests, part of the Package Development with R course.
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Transcript
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Heads up: there is no lecture in this lesson, just a Your Turn.
Your Turn
Working in the exercises.Rmd file:
Run all the tests in the package using test(). Fix the broken tests.
Hint: The bug is in R/summarize_data.RRe-run the tests until all of them pass
Learn More
Chapter 14 of the R Packages book has some ideas for organizing your tests.
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