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paradox 1.0.0
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@be-marc be-marc released this 30 Jun 09:04
v1.0.0
30addd7
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GPG key ID: B5690EEEBB952194
Learn about vigilant mode.
  • Removed Param objects. ParamSet now uses a data.table internally; individual parameters are more like Domain objects now. ParamSets should be constructed using the ps() shorthand and Domain objects. This entails the following major changes:
    • ParamSet now supports extra_trafo natively; it behaves like .extra_trafo of the ps() call.
    • ParamSet has $constraint
    • ParamSet objects are now less mutable. The only properties that can be changed are values, tags, deps, constraint and extra_trafo.
    • ParamSet$is_bounded is a vector with an entry for each parameter. Use $all_bounded for the previous behavior.
    • Condition objects are now S3 objects and can be constructed with CondEqual() and CondAnyOf(), instead of CondXyz$new(). (It is recommended to use the Domain interface for conditions, which has not changed)
    • ParamSet has new fields $is_logscale, $has_trafo_param (per-param), and $has_trafo_param (scalar for the whole set).
  • Added a vignette which was previously a chapter in the mlr3book
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