Connect learner sm.density from package sm

[RaphaelS1]

https://github.com/mlr3learners/mlr3learners.sm

Checklist before requesting a review

• [x] Run styler::style_pkg(style = styler::mlr_style) (install pat-s/styler@mlr-style if not yet done)

• [x] Run lintr::lint_package() and fix all issues.

• [x] Run usethis::use_tidy_description() to format the DESCRIPTION file.

• [x] Check that the learner package name is all lower case, e.g. mlr3learners.partykit.

• [x] Ensure that there are not leftover of <package>, <algorithm> or <type> within the learner repo.

• [x] Ensure that the "Parameter Check" passed in the CI (both for the train and predict functions)

• [x] Ensure that "R CMD check" passed in the CI.

• [x] Check that your learners upstream package is not listed in the "Imports" but in the "Suggests" section within the DESCRIPTION file.

• [x] If you changed any parameter defaults: Did you document the change (reason and new default) in the help page of the respective learner?

• [x] Open a Pull Request in the mlr3learners repo to add your learner to the list of "In Progress" learners. Once approved, it will be moved to the "Approved" section.

[RaphaelS1]

Ready for review, the errors are due to this: https://cran.r-project.org/web/checks/check_results_sm.html

[pat-s]

• [x] watch style: Replace <- by =

• [x] indention does not follow the mlr-style

[RaphaelS1]

indention does not follow the mlr-style

Not entirely sure which part this refers to, I ran styler again and there was a minor change to one parameter but apart from that not sure which part is not in the right style

[pat-s]

Ah I always get the wording wrong: "indentation" - 2 spaces instead of 4.

styler did this in your last commit: https://github.com/mlr3learners/mlr3learners.sm/commit/3e146f68b4941fe292606a08ba96090a02c36f85

[RaphaelS1]

okay thanks, will deploy now then