bbotk 1.5.0

• compatibility: irace 4.1.0
• compatibility: rush 0.2.0
• refactor: Replace Codomain$maximization_to_minimization with $direction field.
• feat: Save ArchiveAsync to a data.table with ArchiveAsyncFrozen.

bbotk 1.4.1

• compatibility: irace 4.0.0

bbotk 1.4.0

• feat: Add OptimizerBatchChain that runs multiple optimizers sequentially.
• refactor: Only pass extra to $assign_result().

bbotk 1.3.0

• feat: Add new stage on_result_begin to CallbackAsyncTuning and CallbackBatchTuning.
• refactor: Rename stage on_result to on_result_end in CallbackAsyncTuning and CallbackBatchTuning.
• docs: Extend the CallbackAsyncTuning and CallbackBatchTuning documentation.

bbotk 1.2.0

• feat: ContextBatch and ContextAsync have a result_extra field now to access additional results passed to the instance.
• refactor: Additional information are passed with extra to OptimInstance$assign_result().

bbotk 1.1.1

v1.1.1

release: 1.1.1

bbotk 1.1.0

• docs: Move vignette to mlr3book.
• feat: Add hypervolume stagnation terminator trm("stagnation_hypervolume").
• feat Add local search optimizer opt("local_search").
• refactor: Remove unused fields from callbacks.
• fix: Add "on_optimization_end_batch" stage to CallbackBatch.

bbotk 1.0.1

• refactor: extra columns in results.

bbotk 1.0.0

• feat: Introduce asynchronous optimization with the OptimizerAsync and OptimInstanceAsync classes.
• BREAKING CHANGE: The Optimizer class is OptimizerBatch now.
• BREAKING CHANGE: The OptimInstance class and subclasses are OptimInstanceBatch* now.
• BREAKING CHANGE: The CallbackOptimization class is CallbackBatch now.
• BREAKING CHANGE: The ContextOptimization class is ContextBatch now.
• BREAKING CHANGE: Remove ArchiveBest class and keep_evals parameter from OptimInstance.

bbotk 0.8.0

• fix: OptimizerIrace failed with logical parameters and dependencies.
• refactor: Optimize the runtime of archive$best() method and add ties method.
• compatibility: Work with new paradox version 1.0.0