mlrMBO 1.1.4 2020-02-28

  • plot.OptState() now supports multiple categorical variables.
  • crit.aei works with wrapped learners.
  • Documentation fixes
  • mbo() can be called without control object.
  • Bugix: MOIMBO works with integers

mlrMBO 1.1.3 2019-12-02

  • Bugfix: plot(opt.state) now also works for Param Sets with transformations.
  • Bugfix: Infill optimization with CMAES now supports restarts.

mlrMBO 1.1.2 2018-06-21

  • Adaptive infill criterions. Infill criterions now have to support an progress argument. Termination criterions now can supply a progress return value.
  • Fix for parEGO + EI (Issue #407)
  • save.on.disk now can take arbitrary numeric vectors to specify iterations, when to save on disk.
  • Spelling mistakes for infill criterions will now be cought. (Issue #417)

mlrMBO 1.1.1 2018-01-02

  • makeMBOControl() has on.surrogate.error argument which enables random proposals if the surrogate model fails.
  • With initSMBO(), updateSMBO() and finalizeSMBO() it is now possible to do a human-in-the-loop MBO.
  • The result now contains the final.opt.state.
  • Plot method for OptState objects.

mlrMBO 1.1.0 2017-05-12

  • Fixed bug in focus search that affected discrete search spaces.
  • Numerics will be auto converted to integers where integers are expected.
  • Package can now be cited with citation("mlrMBO").

mlrMBO 1.0.0 2017-03-12

  • Initial CRAN release