/**
* Copyright 2010 Neuroph Project http://neuroph.sourceforge.net
*
* Licensed 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.neuroph.core.input;
import java.util.Vector;
/**
* Abstract base class for all summing functions, which perform some summing
* operation on weighted input vector and return scalar.
* SummingFunctions is subcomponents of InputFunction.
* @see org.neuroph.core.input.InputFunction
* @author Zoran Sevarac <sevarac@gmail.com>
*/
abstract public class SummingFunction {
/**
* Returns summing function output
*
* @param inputVector
* input vector for summing function
* @return summing function output
*/
abstract public double getOutput(Vector<Double> inputVector);
@Override
public String toString() {
return getClass().getName();
}
}
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