split_forest {eat} | R Documentation |
Split Node in Random Forest EAT
Description
This function gets the variable and split value to be used in estimEAT, selects the best split, node indexes and leaf list.
Usage
split_forest(data, tree, leaves, t, x, y, numStop, arrayK)
Arguments
data |
Data to be used. |
tree |
List structure with the tree nodes. |
leaves |
List with leaf nodes or pending expansion nodes. |
t |
Node which is being split. |
x |
Column input indexes in data. |
y |
Column output indexes in data. |
numStop |
Minimum number of observations on a node to be split. |
arrayK |
Column input indexes in data selected by s_mtry. |
Value
Leaves and tree lists updated with the new child nodes.
[Package eat version 0.1.4 Index]