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mlr3pipelines 0.10.0

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@mb706 mb706 released this 07 Nov 09:32
· 4 commits to master since this release
  • Pretty-printing some info using the cli package now.
  • New PipeOp PipeOpInfo prints or logs info about objects passing through.
  • New Pipeop PipeOpIsomap implements isomap embedding from dimRed::embed
  • feat: allow dates in datefeatures pipe op and use data.table for date feature generation.
  • feat: PipeOpLearnerCV can reuse the cross-validation models during prediction by averaging their outputs (resampling.predict_method = "cv_ensemble").
  • feat: PipeOpRegrAvg gets new se_aggr, se_aggr_rho, prob_aggr, and prob_aggr_eps hyperparameters and now allows different forms of prob / SE aggregation.
  • feat: FilterEnsemble implements Binder et al. (2020) Multi-Objective Hyperparameter Tuning and Feature Selection using Filter Ensembles
  • Fix: PipeOpRemoveConstants now avoids integer overflow when evaluating relative tolerances for near-integer.max data.
  • Fix: Added support for internal validation tasks to PipeOpFeatureUnion.
  • Fix: Added internal workaround for PipeOpNMF attaching Biobase, BiocGenerics, and generics to the search path during training, prediction or when printing its $state.
  • Compatibility with new testthat version 3.3.0