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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.
collect_metrics() and
collect_predictions() are the only functions that received
changes (#151, tidymodels/tune#863).eval_time argument to
rank_results() breaks passing-by-position for the
select_best argument.collect_notes() method for workflow sets
(#135).fit() and
predict() (#137).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).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).workflow_set() and set fn = "tune_cluster" in
workflow_map() to use this feature (#125)!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).pull_*() functions to now
warn on every usage (#123).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).
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)
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
workflow_map() does not fail if there are
missing packages or if the function being mapped fails.These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
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