Skip to contents

Bug reports and focused pull requests are welcome through the GitHub repository.

For code changes:

  1. Add or update a test that demonstrates the intended behavior.
  2. Run devtools::document() and devtools::test().
  3. Run devtools::check() before opening a pull request.
  4. Describe any change to source-data interpretation or statistical behavior explicitly in the pull request and in NEWS.md.

Do not add third-party data files without recording their source, version, citation, and redistribution terms.