/*
* 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 hivemall.model;
public final class Margin {
private final float correctScore;
private final Object maxIncorrectLabel;
private final float maxIncorrectScore;
private float variance;
public Margin(float correctScore, Object maxIncorrectLabel, float maxIncorrectScore) {
this.correctScore = correctScore;
this.maxIncorrectLabel = maxIncorrectLabel;
this.maxIncorrectScore = maxIncorrectScore;
}
public float get() {
return correctScore - maxIncorrectScore;
}
public Margin variance(float var) {
this.variance = var;
return this;
}
public float getCorrectScore() {
return correctScore;
}
public Object getMaxIncorrectLabel() {
return maxIncorrectLabel;
}
public float getMaxIncorrectScore() {
return maxIncorrectScore;
}
public float getVariance() {
return variance;
}
}