<a href="https://style.tidyverse.org/" class="external-link">tidyverse
style guide</a>. Please lint your code with
<code><a href="https://rdrr.io/pkg/lintr/man/lint_file.html" class="external-link">lintr::lint_file()</a></code> prior to committing.</li>
<li>npi uses roxygen2 for documentation. Before running
devtools::document(), ensure you‚Äôve update roxygen2 to the latest
version and have used <code>@noRd</code> for functions that should not
be exported.</li>
<li>npi uses the <a href="https://github.