NEWS.md

In tidymodels/workflowsets: Create a Collection of 'tidymodels' Workflows

workflowsets (development version)

workflowsets 1.1.1

• Added a collect_extracts() method for workflow sets (@jrosell, #156).

• The deprecation of the pull_*() functions has been moved forward. These functions now error. Please use the extract_*() functions instead (#178).

• Increased the minimum required R version to R 4.1.

workflowsets 1.1.0

• Ellipses (...) are now used consistently in the package to require optional arguments to be named; collect_metrics() and collect_predictions() are the only functions that received changes (#151, tidymodels/tune#863).
• Enabled evaluating censored regression models (#139, #144). The placement of the new eval_time argument to rank_results() breaks passing-by-position for the select_best argument.
• Added a collect_notes() method for workflow sets (#135).
• Added methods to improve error messages when workflow sets are mistakenly passed to unsupported functions like fit() and predict() (#137).
• Added a new argument, type, to the workflow_set autoplot() method. The default, "class", retains the existing behavior of mapping model type to color and preprocessor type to shape, while the new "wflow_id" type maps the workflow IDs to color (#134).
• Added type checking for inputted arguments (#136, #131).

workflowsets 1.0.1

• The extract_parameter_dials() and extract_parameter_set_dials() extractors will now return the parameter or parameter set that will be used by the tuning function utilized in workflow_map(). The extractors previously always returned the parameter or parameter set associated with the workflow contained in the info column, which can be overridden by passing a param_info argument to option_add(). The extractors will now first look to the added options before extracting from workflows (#106).
• Introduces support for clustering model specifications via the tidyclust package. Supplying clustering models to workflow_set() and set fn = "tune_cluster" in workflow_map() to use this feature (#125)!
• Introduces a fit_best() method for workflowsets that takes in a workflow set evaluated with workflow_map() and returns a workflow fitted with the model configuration associated with the best performance (#126).
• Transitions deprecations of pull_*() functions to now warn on every usage (#123).
• Various bug fixes and improvements to documentation.

workflowsets 1.0.0

• New extract_parameter_set_dials() and extract_parameter_dials() methods to extract parameter sets and single parameters from workflow_set objects.

• Added support for case weights via a new case_weights argument to workflow_set() (#82).

workflowsets 0.2.1

• update_workflow_model() and update_workflow_recipe() were added. These are analogous to workflows::add_model() or workflows::add_recipe() (#64).

• Updated tests related to changes in workflows 0.2.5 (#75).

• as_workflow_set() can now take a mixture of workflows or tune_results objects.

• option_add() now checks the names of the options to see if they are valid names for the functions that receive them (#66)

workflowsets 0.1.0

• Fixed an autoplot() bug where, if one metric is selected but a ranking metric is not specified, the wrong metric is used to order the workflows (#52)

• Updated pillar formatting for options objects.

• New extract_*() functions have been added that supersede the existing pull_*() functions. This is part of a larger move across the tidymodels packages towards a family of generic extract_*() functions. The pull_*() functions have been soft-deprecated, and will eventually be removed

workflowsets 0.0.2

• Ensured that workflow_map() does not fail if there are missing packages or if the function being mapped fails.

workflowsets 0.0.1

• First CRAN version

tidymodels/workflowsets documentation built on July 4, 2025, 7:38 a.m.