added subsections

pdeyhim · Apr 14, 2014 · 6e297d7 · 6e297d7
1 parent f427e84
commit 6e297d7
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/docs/mllib-classification-regression.md b/docs/mllib-classification-regression.md
@@ -434,10 +434,15 @@ println("training Mean Squared Error = " + MSE)
 Similarly you can use RidgeRegressionWithSGD and LassoWithSGD and compare training
 [Mean Squared Errors](http://en.wikipedia.org/wiki/Mean_squared_error).
 
-## Tree-based Methods
+## Decision Tree
+
+#### Classification
 
 1. Classification: **TODO Write code and explain**
 2. Classification with Categorical Features: **TODO Write code and explain**
+
+#### Regression
+
 3. Regression: **TODO Write code and explain**
 4. Regression with Categorical Features: **TODO Write code and explain**