1 files changed, 0 insertions, 86 deletions
diff --git a/include/gudhi/pick_n_random_points.h b/include/gudhi/pick_n_random_points.h
deleted file mode 100644
index 64821e5d..00000000
--- a/include/gudhi/pick_n_random_points.h
+++ /dev/null
@@ -1,86 +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):       Siargey Kachanovich
- *
- *    Copyright (C) 2016 Inria
- *
- *    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 PICK_N_RANDOM_POINTS_H_
-#define PICK_N_RANDOM_POINTS_H_
-
-#include <gudhi/Clock.h>
-
-#include <boost/range/size.hpp>
-
-#include <cstddef>
-#include <random>     // random_device, mt19937
-#include <algorithm>  // shuffle
-#include <numeric>    // iota
-#include <iterator>
-#include <vector>
-
-
-namespace Gudhi {
-
-namespace subsampling {
-
-/**
- *  \ingroup subsampling
- * \brief Subsample a point set by picking random vertices.
- *
- *  \details It chooses `final_size` distinct points from a random access range `points`
- *  and outputs them to the output iterator `output_it`.
- *  Point_container::iterator should be ValueSwappable and RandomAccessIterator.
- */
-template <typename Point_container,
-typename OutputIterator>
-void pick_n_random_points(Point_container const &points,
-                          std::size_t final_size,
-                          OutputIterator output_it) {
-#ifdef GUDHI_SUBSAMPLING_PROFILING
-  Gudhi::Clock t;
-#endif
-
-  std::size_t nbP = boost::size(points);
-  if (final_size > nbP)
-      final_size = nbP;
-
-  std::vector<int> landmarks(nbP);
-  std::iota(landmarks.begin(), landmarks.end(), 0);
-
-  std::random_device rd;
-  std::mt19937 g(rd());
-
-  std::shuffle(landmarks.begin(), landmarks.end(), g);
-  landmarks.resize(final_size);
-
-  for (int l : landmarks)
-    *output_it++ = points[l];
-
-#ifdef GUDHI_SUBSAMPLING_PROFILING
-  t.end();
-  std::cerr << "Random landmark choice took " << t.num_seconds()
-      << " seconds." << std::endl;
-#endif
-}
-
-}  // namespace subsampling
-
-}  // namespace Gudhi
-
-#endif  // PICK_N_RANDOM_POINTS_H_