# List all possible varying args for the random forest spec
rand_forest() %>% varying_args()
# mtry is now recognized as varying
rand_forest(mtry = varying()) %>% varying_args()
# Even engine specific arguments can vary
rand_forest() %>%
set_engine("ranger", sample.fraction = varying()) %>%
varying_args()
# List only the arguments that actually vary
rand_forest() %>%
set_engine("ranger", sample.fraction = varying()) %>%
varying_args(full = FALSE)
rand_forest() %>%
set_engine(
"randomForest",
strata = Class,
sampsize = varying()
) %>%
varying_args()
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