Package org.apache.mahout.matrix

Examples of org.apache.mahout.matrix.Vector.dot()

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  public double distance(Vector v1, Vector v2) {
    if (v1.size() != v2.size()) {
      throw new CardinalityException();
    }
    Vector vector = v1.minus(v2);
    return vector.dot(vector);
  }

  @Override
  public double distance(double centroidLengthSquare, Vector centroid, Vector v) {
    if (centroid.size() != v.size()) {
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