Produce a stack of learners by passing in a list with IDs for the learners. The resultant stack of learners may then be used as normal.
make_learner_stack(...)
... | Each argument is a list that will be passed to
|
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An sl3
Stack
consisting of the learners passed in as
arguments the list
argument to this function. This Stack
has
all of the standard methods associated with such objects.
# constructing learners with default settings sl_stack_easy <- make_learner_stack("Lrnr_mean", "Lrnr_glm_fast", "Lrnr_xgboost") # constructing learners with arguments passed in sl_stack <- make_learner_stack("Lrnr_mean", list("Lrnr_condensier", nbins = 5, bin_method = "equal.len", pool = FALSE))