export_graphviz

Export a tree in DOT format.
This function generates a GraphViz representation of the tree,
which is then written into <code>dot_string</code>.

internal

Learn optimal policies via doubly robust empirical
welfare maximization over trees. Given doubly robust reward estimates, this package
finds a rule-based treatment prescription policy, where the policy takes the form of
a shallow decision tree that is globally (or close to) optimal.

Erik Sverdrup

policytree

Policy Learning via Doubly Robust Empirical Welfare Maximization
over Trees

Ayush Kanodia

Zhengyuan Zhou

Susan Athey

Stefan Wager

export_graphviz function

<dl><dt>tree</dt>
<dd>the tree to convert</dd></dl>

Arguments

Export a tree in DOT format.
This function generates a GraphViz representation of the tree,
which is then written into dot_string. — export_graphviz

<dl>

<dt>tree</dt>
<dd>the tree to convert</dd>

</dl>

export_graphviz: Export a tree in DOT format. This function generates a GraphViz representation of the tree, which is then written into `dot_string`.

Description

Usage

Arguments