50 lines
1.4 KiB
C++
50 lines
1.4 KiB
C++
/*
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----
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This file is part of SECONDO.
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Copyright (C) 2016,
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Faculty of Mathematics and Computer Science,
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Database Systems for New Applications.
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SECONDO is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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SECONDO is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with SECONDO; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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----
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//[$][\$]
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//[_][\_]
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*/
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#ifndef SECONDOHELPER_H
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#define SECONDOHELPER_H
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#include <vector>
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#include "../Algebras/OrderedRelation/OrderedRelationAlgebra.h"
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class SecondoHelper
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{
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public:
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static void getTSData(std::vector<Tuple*> &ts_data,
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std::vector<double>& data);
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static void printMatrix(const std::vector<std::vector<double>>& ,
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const std::string);
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static void printVector(const std::vector<double>& vector,
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const std::string name);
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static double computeMean(const std::vector<double>&ts_data);
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protected:
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SecondoHelper();
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};
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#endif // SECONDOHELPER_H
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