Prints summary for a conftree

Usage

# S3 method for class 'conftree'
summary(object, ...)

Arguments

object: (conftree)
tree containing detected subgroups.
...: additional arguments.

Examples

library(tidymodels)
library(ranger)
data(bikes)
set.seed(1234)
randforest <- rand_forest(trees = 200, min_n = 5) %>%
  set_mode("regression") %>%
  set_engine("ranger")
groups <- r2p(
  data = bikes,
  target = "count",
  learner = randforest,
  cv_folds = 2,
  alpha = 0.05,
  gamma = 0.2,
  lambda = 0.5,
  max_groups = 3
)
summary(groups)
#> Conformal tree with 2 subgroups:
#>     n   mean  width deviation
#> 1 231  49.91  85.53      1.07
#> 2 496 289.73 249.85     13.75
#> ---
#> Alpha:  0.05 Lambda:  0.5 Gamma:  0.2