package org.apache.samoa.instances;

/*
 * #%L
 * SAMOA
 * %%
 * Copyright (C) 2014 - 2015 Apache Software Foundation
 * %%
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * #L%
 */

 /**
 * Class that stores an instance that uses a dense representation.
 */
public class DenseInstance extends InstanceImpl {

  /**
   * Instantiates a new dense instance.
   *
   * @param weight the weight
   * @param res the res
   */
  public DenseInstance(double weight, double[] res) {
    super(weight, res);
  }

  /**
   * Instantiates a new dense instance.
   *
   * @param inst the inst
   */
  public DenseInstance(InstanceImpl inst) {
    super(inst);
  }

  /**
   * Instantiates a new dense instance.
   *
   * @param inst the inst
   */
  public DenseInstance(Instance inst) {
    super((InstanceImpl) inst);
  }

  /**
   * Instantiates a new dense instance.
   *
   * @param numberAttributes the number attributes
   */
  public DenseInstance(double numberAttributes) {
    super((int) numberAttributes);
  }
}