| 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% |
| */ |
| |
| import java.io.Serializable; |
| |
| /** |
| * The Interface InstanceData. |
| */ |
| public interface InstanceData extends Serializable { |
| |
| /** |
| * Num attributes. |
| * |
| * @return the int |
| */ |
| public int numAttributes(); |
| |
| /** |
| * Value. |
| * |
| * @param instAttIndex |
| * the inst att index |
| * @return the double |
| */ |
| public double value(int instAttIndex); |
| |
| /** |
| * Checks if is missing. |
| * |
| * @param instAttIndex |
| * the inst att index |
| * @return true, if is missing |
| */ |
| public boolean isMissing(int instAttIndex); |
| |
| /** |
| * Num values. |
| * |
| * @return the int |
| */ |
| public int numValues(); |
| |
| /** |
| * Index. |
| * |
| * @param i |
| * the i |
| * @return the int |
| */ |
| public int index(int i); |
| |
| /** |
| * Value sparse. |
| * |
| * @param i |
| * the i |
| * @return the double |
| */ |
| public double valueSparse(int i); |
| |
| /** |
| * Checks if is missing sparse. |
| * |
| * @param p1 |
| * the p1 |
| * @return true, if is missing sparse |
| */ |
| public boolean isMissingSparse(int p1); |
| |
| /** |
| * To double array. |
| * |
| * @return the double[] |
| */ |
| public double[] toDoubleArray(); |
| |
| /** |
| * Sets the value. |
| * |
| * @param m_numAttributes |
| * the m_num attributes |
| * @param d |
| * the d |
| */ |
| public void setValue(int m_numAttributes, double d); |
| |
| /** |
| * Deletes an attribute. |
| * |
| * @param index |
| * the indes |
| */ |
| public void deleteAttributeAt(int index); |
| |
| /** |
| * Inserts an attribute. |
| * |
| * @param index |
| * the indes |
| */ |
| public void insertAttributeAt(int index); |
| |
| /** |
| * Produces a shallow copy of this instance data. |
| * |
| * @return the shallow copy |
| */ |
| public InstanceData copy(); |
| |
| } |