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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,
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package org.tensorics.core.fields.doubles;
import org.tensorics.core.math.Math;
/**
* Provides mathematical operations on doubles. This is of course the most trivial implementation of the {@link Math}
* interface, since it simply delegates to the {@link java.lang.Math} class. However, this is necessary to keep the the
* tensorics language generic for any scalar values.
*
* @author kfuchsbe
*/
public class DoubleMath implements Math {
@Override
public Double pow(Double base, Double exponent) {
return java.lang.Math.pow(base, exponent);
}
@Override
public Double root(Double base, Double exponent) {
return java.lang.Math.pow(base, 1.0 / exponent);
}
}