add tune.threshold.args to tune and featsel control objects
clean up and speed up unit test for threshold tuning
clean up
typo
mini fix for TuneControl printers
mini fix for TuneControl printers
clean tune/featsel logfun mess ...
clean tune/featsel logfun mess ...
clean up featsel unit tests and test printer
clean up
introduce env var R_EXPENSIVE_TEST_OK, so we can run all unit tests locally if we want in check
add getLearnerModel for BaseWrapper, test it with ImputeWrapper
Merge branch 'master' of github.com:berndbischl/mlr
New learner: elmNN
Regen roxygen
added argument 'continue' to mbo
re-added auto-tuned coxboost
added factor property to optimCoxBoostPenalty
added cv-auto selection to glmboost (default: off)
ensure to require survival package if getTaskFormulaAsString is used