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From mgrzenda <...@git.apache.org>
Subject [GitHub] incubator-samoa pull request #61: SAMOA-68: Saving true and predicted labels...
Date Mon, 03 Jul 2017 13:54:12 GMT
Github user mgrzenda commented on a diff in the pull request:

    https://github.com/apache/incubator-samoa/pull/61#discussion_r125294562
  
    --- Diff: samoa-api/src/main/java/org/apache/samoa/evaluation/BasicClassificationPerformanceEvaluator.java
---
    @@ -111,6 +125,38 @@ public void addResult(Instance inst, double[] classVotes) {
     
       }
     
    +  /**
    +   * This method is used to retrieve predictions and votes (for classification only)
    +   * 
    +   * @return String This returns an array of predictions and votes objects.
    +   */
    +  @Override
    +  public Vote[] getPredictionVotes() {
    --- End diff --
    
    This has been modified. Assuming two classes in classification task (binary classification)
there were ca. 5 objects created per every processed instance. Anyway, now these objects are
reused. Similar solution exists for measurements.


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