ContinuousAttribute.java

/*
 * MIT License
 *
 * Copyright (c) 2009-2016 Ignacio Calderon <https://github.com/kronenthaler>
 * 
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 * 
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */
package libai.classifiers;

/**
 * @author kronenthaler
 */
public class ContinuousAttribute extends Attribute {

    private final double value;

    public ContinuousAttribute(double v) {
        value = v;
    }

    public ContinuousAttribute(String name, double v) {
        this.name = name;
        value = v;
    }

    @Override
    public int compareTo(Attribute o) {
        if (value > ((ContinuousAttribute) o).value) {
            return 1;
        }
        if (value < ((ContinuousAttribute) o).value) {
            return -1;
        }
        return 0;
    }

    @Override
    public Double getValue() {
        return value;
    }

    @Override
    public String toString() {
        return "[" + name + "]=" + value;
    }
}