/*
 * $Id$
 *
 * This file is part of the Cloud Services Integration Platform (CSIP),
 * a Model-as-a-Service framework, API and application suite.
 *
 * 2012-2022, Olaf David and others, OMSLab, Colorado State University.
 *
 * OMSLab licenses this file to you under the MIT license.
 * See the LICENSE file in the project root for more information.
 */
package csip.cosu;

/**
 *
 */
class RMSE extends ObjFunc {

  @Override
  public String name() {
    return "RMSE";
  }


  @Override
  public double eval(double[] obs, double[] sim, double missing) {
    return Math.sqrt(mse(obs, sim, missing));
  }


  @Override
  public int direction() {
    return -1;
  }


  @Override
  public int optimum() {
    return 0;
  }
  
}