/**
* 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.mahout.classifier.df.data.conditions;
import org.apache.mahout.classifier.df.data.Instance;
/**
* True if a given attribute has a value "lesser" than a given value
*/
public class Lesser extends Condition {
private final int attr;
private final double value;
public Lesser(int attr, double value) {
this.attr = attr;
this.value = value;
}
@Override
public boolean isTrueFor(Instance instance) {
return instance.get(attr) < value;
}
}