DOC Note missing value support as advantage of decision trees (#26928)

fabianegli · thomasjpfan · web-flow · commit 2b0eef892d4e · 2023-07-28T12:47:13.000-04:00
Co-authored-by: Thomas J. Fan &lt;thomasjpfan@gmail.com&gt;
diff --git a/doc/modules/tree.rst b/doc/modules/tree.rst
@@ -27,8 +27,8 @@ Some advantages of decision trees are:
 
     - Requires little data preparation. Other techniques often require data
       normalization, dummy variables need to be created and blank values to
-      be removed. Note however that this module does not support missing
-      values.
+      be removed. Some tree and algorithm combinations support 
+      :ref:`missing values <tree_missing_value_support>`.
 
     - The cost of using the tree (i.e., predicting data) is logarithmic in the
       number of data points used to train the tree.
