more clearly annotation

apache · Oct 30, 2014 · 730d0a9 · 730d0a9
1 parent 3d0bec1
commit 730d0a9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/mllib/src/main/scala/org/apache/spark/mllib/evaluation/RegressionMetrics.scala b/mllib/src/main/scala/org/apache/spark/mllib/evaluation/RegressionMetrics.scala
@@ -47,7 +47,7 @@ class RegressionMetrics(predictionAndObservations: RDD[(Double, Double)]) extend
 
   /**
    * Returns the explained variance regression score.
-   * explainedVarianceScore = 1 - variance(y - \hat{y}) / variance(y)
+   * explainedVariance = 1 - variance(y - \hat{y}) / variance(y)
    * Reference: [[http://en.wikipedia.org/wiki/Explained_variation]]
    */
   def explainedVariance: Double = {