Examples of org.apache.mahout.cf.taste.impl.common.RunningAverage.inverse()

Package org.apache.mahout.cf.taste.impl.common

Class org.apache.mahout.cf.taste.impl.common.RunningAverage

Examples of org.apache.mahout.cf.taste.impl.common.RunningAverage.inverse()

org.apache.mahout.cf.taste.impl.common.RunningAverage.inverse()
@return a (possibly immutable) object whose average is the negative of this object's

    RunningAverage average = null;
    if (level2Map != null) {
      average = level2Map.get(itemID2);
    }
    if (inverted) {
      return average == null ? null : average.inverse();
    } else {
      return average;
    }
  }

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    RunningAverage average = null;
    if (level2Map != null) {
      average = level2Map.get(itemID2);
    }
    if (inverted) {
      return average == null ? null : average.inverse();
    } else {
      return average;
    }
  }

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    RunningAverage average = null;
    if (level2Map != null) {
      average = level2Map.get(itemID2);
    }
    if (inverted) {
      return average == null ? null : average.inverse();
    } else {
      return average;
    }
  }

View Full Code Here

    RunningAverage average = null;
    if (level2Map != null) {
      average = level2Map.get(itemID2);
    }
    if (inverted) {
      return average == null ? null : average.inverse();
    } else {
      return average;
    }
  }

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