get_observations_node: Get number of observations of the inbag data that reach...

In imbs-hl/timbR: Tree interpretation methods based on ranger

Get number of observations of the inbag data that reach respective node

Description

Get number of observations of the inbag data that reach respective node

Usage

get_observations_node(
  tree_info_df,
  train_data_df,
  rf_list,
  tree_number,
  node_id
)

Arguments

tree_info_df	Data frame containing information about the structure of the decision tree, which is built like a "treeInfo()" data frame from the package "ranger"
train_data_df	Data frame of the training data with which the random forest was trained
rf_list	Random forest, which is built like the one you get from ranger()
tree_number	Number of the decision tree of the rf_list to be displayed
node_id	Node ID of the node whose parent ID is to be determined

Value

Character with the number of observations reaching this node

Author(s)

Lea Louisa Kronziel, M.Sc.

imbs-hl/timbR documentation built on April 17, 2025, 2:08 p.m.