opennlp-tools/src/main/java/opennlp/tools/cmdline/DetailedFMeasureListener.java [258:267]:
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
    public double getFMeasure() {

      if (getPrecisionScore() + getRecallScore() > 0) {
        return 2 * (getPrecisionScore() * getRecallScore())
            / (getPrecisionScore() + getRecallScore());
      } else {
        // cannot divide by zero, return error code
        return -1;
      }
    }
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -



opennlp-tools/src/main/java/opennlp/tools/util/eval/FMeasure.java [74:83]:
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
  public double getFMeasure() {

    if (getPrecisionScore() + getRecallScore() > 0) {
      return 2 * (getPrecisionScore() * getRecallScore())
          / (getPrecisionScore() + getRecallScore());
    } else {
      // cannot divide by zero, return error code
      return -1;
    }
  }
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -