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Tensorics is a java framework which uses a tensor as a central object. A tensor represents a set of values placed in an N-dimensional space. Wherever you are tempted to use maps of maps, a tensor might be a good choice ;-) Tensorics provides methods to create, transform and performing calculations with those tensors.
// @formatter:off
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*
* This file is part of tensorics.
*
* Copyright (c) 2008-2011, CERN. All rights reserved.
*
* 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.
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// @formatter:on
package org.tensorics.incubate.function;
/**
* Represents the most general function that basically maps x-values to y values. One could also see it as a function
* with exactly ONE variable (x). The exact behavior of the {@link #getY(Comparable)} method depends on the
* implementations.
*
* @author agorzaws
* @param type of arguments
* @param type of values
*/
public interface KeyValueFunction, Y> {
/**
* @param xValue argument of type
* @return value of type
*/
Y getY(X xValue);
}