candidate sets and duplicate parameters

tidymodels / tune

Tools for tidy parameter tuning

https://tune.tidymodels.org

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candidate sets and duplicate parameters #10

Closed topepo closed 5 years ago

topepo commented 5 years ago

The grid that Bayesian optimization uses to evaluate candidate sets with semi-random but could end up choosing a set of existing parameters, especially if they are integers or qualitative.

We should do an anti_join() on them to filter existing solutions out and exit if there are no additional values to check.

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