realattribute.java

来自「Boosting算法软件包」· Java 代码 · 共 19 行

package jboost.examples;

/** Represents a single real valued attribute */
public class RealAttribute extends Attribute {

    private double value;

    public RealAttribute(double value) {this.value=value; setDefined();}
    public RealAttribute() {defined=false;}

    public double getValue() {return value;}

    public String toString() {
	return this.isDefined() ? String.valueOf(value) : "undefined";
    }
}