1 files changed, 0 insertions, 81 deletions
diff --git a/src/Persistence_representations/include/gudhi/Weight_functions.h b/src/Persistence_representations/include/gudhi/Weight_functions.h
deleted file mode 100644
index 78de406d..00000000
--- a/src/Persistence_representations/include/gudhi/Weight_functions.h
+++ /dev/null
@@ -1,81 +0,0 @@
-/*    This file is part of the Gudhi Library. The Gudhi library
- *    (Geometric Understanding in Higher Dimensions) is a generic C++
- *    library for computational topology.
- *
- *    Author(s):       Mathieu Carriere
- *
- *    Copyright (C) 2018  INRIA (France)
- *
- *    This program is free software: you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation, either version 3 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef WEIGHT_FUNCTIONS_H_
-#define WEIGHT_FUNCTIONS_H_
-
-// gudhi include
-#include <gudhi/read_persistence_from_file.h>
-#include <gudhi/common_persistence_representations.h>
-
-// standard include
-#include <cmath>
-#include <iostream>
-#include <vector>
-#include <limits>
-#include <fstream>
-#include <sstream>
-#include <algorithm>
-#include <string>
-#include <utility>
-#include <functional>
-
-namespace Gudhi {
-namespace Persistence_representations {
-
-/** \fn  static double pss_weight(std::pair<double,double> p)
- * \brief Persistence Scale Space kernel weight function.
- * \ingroup Persistence_representations
- *
- * @param[in] p point in 2D.
- */
-static double pss_weight(std::pair<double,double> p)     {if(p.second > p.first)  return 1; else return -1;}
-
-/** \fn static double linear_weight(std::pair<double,double> p)
- * \brief Linear weight function.
- * \ingroup Persistence_representations
- *
- * @param[in] p point in 2D.
- */
-static double linear_weight(std::pair<double,double> p)  {return std::abs(p.second - p.first);}
-
-/** \fn static double const_weight(std::pair<double,double> p)
- * \brief Constant weight function.
- * \ingroup Persistence_representations
- *
- * @param[in] p point in 2D.
- */
-static double const_weight(std::pair<double,double> p)   {return 1;}
-
-/** \fn static std::function<double (std::pair<double,double>) > arctan_weight(double C, double alpha)
- * \brief Returns the arctan weight function with parameters C and alpha.
- * \ingroup Persistence_representations
- *
- * @param[in] C     positive constant.
- * @param[in] alpha positive power.
- */
-static std::function<double (std::pair<double,double>) > arctan_weight(double C, double alpha)  {return [=](std::pair<double,double> p){return C * atan(std::pow(std::abs(p.second - p.first), alpha));};}
-
-}  // namespace Persistence_representations
-}  // namespace Gudhi
-
-#endif  // WEIGHT_FUNCTIONS_H_