content: /**
   * Copyright 2007 DFKI GmbH.
   * All Rights Reserved.  Use is subject to license terms.
   * <p/>
   * This file is part of MARY TTS.
   * <p/>
   * MARY TTS is free software: you can redistribute it and/or modify
   * it under the terms of the GNU Lesser General Public License as published by
   * the Free Software Foundation, version 3 of the License.
   * <p/>
   * This program is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   * GNU Lesser General Public License for more details.
   * <p/>
   * You should have received a copy of the GNU Lesser General Public License
   * along with this program.  If not, see <http://www.gnu.org/licenses/>.
   */
  package marytts.signalproc.analysis.distance;
  
  import marytts.util.math.MathUtils;
  
  /**
   * @author Oytun T&uumlrk
   */
  public class StatisticsItem {
      public double mean;
      public double std;
  
      public StatisticsItem(double meanIn, double stdIn) {
          mean = meanIn;
          std = stdIn;
      }
  
      public StatisticsItem(double[] x) {
          mean = MathUtils.mean(x);
          std = MathUtils.standardDeviation(x, mean);
      }
  }
  
  