diff options
Diffstat (limited to 'src/cython/include/Vectors_interface.h')
-rw-r--r-- | src/cython/include/Vectors_interface.h | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/src/cython/include/Vectors_interface.h b/src/cython/include/Vectors_interface.h deleted file mode 100644 index 902ccc10..00000000 --- a/src/cython/include/Vectors_interface.h +++ /dev/null @@ -1,59 +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 - * - * 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 INCLUDE_VECTORS_INTERFACE_H_ -#define INCLUDE_VECTORS_INTERFACE_H_ - -#include <gudhi/Persistence_landscape_on_grid_exact.h> -#include <gudhi/Persistence_heat_maps_exact.h> -#include <gudhi/Weight_functions.h> - -#include <iostream> -#include <vector> -#include <utility> // for std::pair - -using Weight = std::function<double (std::pair<double,double>) >; - -namespace Gudhi { - -namespace persistence_diagram { - - std::vector<std::vector<double> > compute_ls(const std::vector<std::pair<double, double> >& diag, int nb_ls, double min_x, double max_x, int res_x) { - Gudhi::Persistence_representations::Persistence_landscape_on_grid_exact L(diag, nb_ls, min_x, max_x, res_x); - return L.vectorize(); - } - - std::vector<std::vector<double> > compute_pim(const std::vector<std::pair<double, double> >& diag, double min_x, double max_x, int res_x, double min_y, double max_y, int res_y, std::string weight, double sigma, double C, double p) { - Weight weight_fn; - if(weight.compare("linear") == 0) weight_fn = Gudhi::Persistence_representations::linear_weight; - if(weight.compare("arctan") == 0) weight_fn = Gudhi::Persistence_representations::arctan_weight(C,p); - if(weight.compare("const") == 0) weight_fn = Gudhi::Persistence_representations::const_weight; - Gudhi::Persistence_representations::Persistence_heat_maps_exact P(diag, min_x, max_x, res_x, min_y, max_y, res_y, weight_fn, sigma); - return P.vectorize(); - } - -} // namespace persistence_diagram - -} // namespace Gudhi - - -#endif // INCLUDE_VECTORS_INTERFACE_H_ |