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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

CRAN release: 2023-04-06

  • 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

CRAN release: 2022-07-12

workflowsets 0.2.1

CRAN release: 2022-03-15

workflowsets 0.1.0

CRAN release: 2021-07-22

  • 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

CRAN release: 2021-04-16

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

workflowsets 0.0.1

CRAN release: 2021-03-18

  • First CRAN version