/**
Copyright 2016 Huawei Technologies Co. Ltd.

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 predictor;

import java.util.Random;

import weka.core.*;

public interface PredictorInterface {
	public String getName();
	public void crossValidate(Instances instances, int numFold, Random rand) throws Exception;
	//public String getEvaluationSummaryString();
	//public String getEvaluationMatrixString() throws Exception;
	public FastVector getEvaluationPredictions();
	public void train(Instances instances) throws Exception;
	public int predict(Instance instance) throws Exception;
	public int predict(Instances instances) throws Exception;
	public String getEvaluationResults() throws Exception;
}