Issues

• Remove auto one-hot for xgboost

  tidymodels/parsnip#1449 · Filter by author topepo opened on Nov 2, 2026

• Register a LiblineaR engine for multinom_reg()

  tidymodels/parsnip#1445 · Filter by author topepo opened on Sep 25, 2026

• bart() classification silently accepts outcomes that are not binary

  tidymodels/parsnip#1444 · Filter by author topepo opened on Sep 25, 2026

• Allow null_model to support weights

  tidymodels/parsnip#1435 · Filter by author mattansb opened on Sep 23, 2026

• Remove data descriptors (.cols(), .lvls(), .obs(), ...)

  tidymodels/parsnip#1433 · Filter by author topepo opened on Sep 22, 2026

• print() on a bart() spec dispatches to dbarts::print.bart once the dbarts namespace is loaded

  tidymodels/parsnip#1426 · Filter by author topepo opened on Sep 22, 2026
  1

• Export multi_predict() helpers

  feature
  tidymodels/parsnip#1400 · Filter by author hfrick opened on Aug 4, 2026

• Move arg registration for bag_tree()'s rpart engine to parsnip from baguette

  bug
  tidymodels/parsnip#1398 · Filter by author hfrick opened on Jul 23, 2026
  2

• update instructions of where model updates occur

  upkeep
  tidymodels/parsnip#1368 · Filter by author EmilHvitfeldt opened on Apr 22, 2026
  1

• FT Request: Reverse lookup mapping engines to supported models (e.g., show_models())

  feature
  tidymodels/parsnip#1366 · Filter by author iamYannC opened on Apr 16, 2026
  8

• prediction column helpers

  tidymodels/parsnip#1353 · Filter by author topepo opened on Mar 17, 2026

• What if multiple different extension packages try to register the same argument?

  tidymodels/parsnip#1351 · Filter by author topepo opened on Mar 12, 2026

• Add qrnn to Suggests?

  upkeep
  tidymodels/parsnip#1331 · Filter by author hfrick opened on Feb 5, 2026
  

• Automatic detection of doc deficiencies

  upkeep
  tidymodels/parsnip#1322 · Filter by author EmilHvitfeldt opened on Jan 15, 2026

• Deprecate support for old xgboost models

  feature
  tidymodels/parsnip#1315 · Filter by author EmilHvitfeldt opened on Dec 16, 2025

• Create a helper function to compute deviance residuals for binary data

  feature
  tidymodels/parsnip#1311 · Filter by author topepo opened on Nov 28, 2025

• Column orderings for interval predictions

  upkeep
  tidymodels/parsnip#1301 · Filter by author topepo opened on Oct 31, 2025

• Use roxygen2 to document missing data handling for different engines

  documentation
  tidymodels/parsnip#1296 · Filter by author topepo opened on Oct 10, 2025
  1

• Add an lmrob engine for robust regression to linear_reg()

  tidy-dev-day 🤓
  tidymodels/parsnip#1287 · Filter by author topepo opened on Sep 5, 2025
  2

• Add an engine for Discriminant Adaptive Nearest Neighbor Classification to nearest_neighbors()

  tidy-dev-day 🤓
  tidymodels/parsnip#1286 · Filter by author topepo opened on Sep 5, 2025

• Parsnip's "Model already registered" error prevents attaching packages with custom models to fit_resamples and tune_grid

  bugdocumentation
  tidymodels/parsnip#1260 · Filter by author chillerb opened on Feb 20, 2025
  1

• S3 Method predict._elnet seems to take priority over predict.model_fit and registered predict modules for glmnet based models

  documentation
  tidymodels/parsnip#1252 · Filter by author chillerb opened on Feb 11, 2025
  3

  

• Cleaner solution for additional fit arguments

  documentation
  tidymodels/parsnip#1232 · Filter by author chillerb opened on Jan 22, 2025

• consider renaming ?details_model_type_engine docs to ?model_type_engine

  documentation
  tidymodels/parsnip#1226 · Filter by author simonpcouch opened on Dec 11, 2024

• Improve make_parameter_list() to respect argument order in function signature

  feature
  tidymodels/parsnip#1205 · Filter by author hfrick opened on Sep 17, 2024