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

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.
 */

package org.apache.samoa.instances;

import java.io.Reader;

public class MultiTargetArffLoader extends ArffLoader {

  public MultiTargetArffLoader(Reader reader) {
    super(reader);
  }

  public MultiTargetArffLoader(Reader reader, Range range) {
    super(reader, range);
  }

  @Override
  protected Instance newSparseInstance(double d, double[] res) {
    return new SparseInstance(d, res); // TODO
  }

  @Override
  protected Instance newDenseInstance(int numAttributes) {
    // numAttributes is this.instanceInformation.numAttributes()
    this.range.setUpper(numAttributes);
    return new DenseInstance(numAttributes);
  }
  
}