samoa-instances/src/main/java/org/apache/samoa/instances/SparseInstance.java

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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%
 */

/**
 * 
 * @author abifet
 */
public class SparseInstance extends SingleLabelInstance {

  public SparseInstance(double d, double[] res) {
    super(d, res);
  }

  public SparseInstance(SingleLabelInstance inst) {
    super(inst);
  }

  public SparseInstance(double numberAttributes) {
    // super(1, new double[(int) numberAttributes-1]);
    super(1, null, null, (int) numberAttributes);
  }

  public SparseInstance(double weight, double[] attributeValues, int[] indexValues, int numberAttributes) {
    super(weight, attributeValues, indexValues, numberAttributes);
  }

}