'tidymodels recipes: can I use step_dummy() to one-hot encode the categorical variabes except booleans which only needs 1 dummy?

If a categorical variable has more than 2 values (like marital status= single/married/widowed/separated/divorced), then I need to create N dummies, one for each of the possible levels. This is done using step_dummy(one_hot = TRUE).

However, if the category is binary (pokemon_fan = "yes"/"no") then I only need to create a single dummy called "pokemon_fan_yes". This is done using step_dummy(one_hot = FALSE).

Is it possible for step_dummy to count the number of levels and proceed differently depending on that number?

thanks.

r tidymodels r-recipes

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'tidymodels recipes: can I use step_dummy() to one-hot encode the categorical variabes *except* booleans which only needs 1 dummy?

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'tidymodels recipes: can I use step_dummy() to one-hot encode the categorical variabes except booleans which only needs 1 dummy?