bbotk 0.3.0 2021-01-23

  • Improved TerminatorPerfRearched documentation.
  • Added check_values flag in OptimInstance, OptimInstanceSingleCrit, OptimInstanceMultiCrit, ObjectiveRFun and ObjectiveRFunDt.
  • Archive$data is a public field now.
  • Renamed m parameter to batch in Archive$best().
  • ArchiveBest stores no data but records the best scoring evaluation.
  • Reduced runtime if ObjectiveRFunDt and a domain without trafo is used.
  • OptimizerDesignPoints supports ParamUty.
  • Start values for OptimizerCmaes abd OptimizerNloptr are created randomly or from center of search space.
  • Optimizer$optimize() supports progress bars via the package progressr.

bbotk 0.2.2 2020-10-08

  • Removed dependency on orphaned package bibtex.
  • Improved documentation.
  • Added OptimizerCmaes from adagio package.

bbotk 0.2.1 2020-09-05

  • Compact in-memory representation of R6 objects to save space when saving mlr3 objects via saveRDS(), serialize() etc.
  • Warning and error messages if external package for optimization is not installed.

bbotk 0.2 Unreleased

  • First version of the Black-Box Optimization Toolkit