diff options
Diffstat (limited to 'src/Witness_complex/example/example_nearest_landmark_table.cpp')
-rw-r--r-- | src/Witness_complex/example/example_nearest_landmark_table.cpp | 34 |
1 files changed, 25 insertions, 9 deletions
diff --git a/src/Witness_complex/example/example_nearest_landmark_table.cpp b/src/Witness_complex/example/example_nearest_landmark_table.cpp index b3883248..65b675f9 100644 --- a/src/Witness_complex/example/example_nearest_landmark_table.cpp +++ b/src/Witness_complex/example/example_nearest_landmark_table.cpp @@ -1,16 +1,31 @@ -#define BOOST_PARAMETER_MAX_ARITY 12 - +/* 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 (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/>. + */ -#include <sys/types.h> -#include <sys/stat.h> +#define BOOST_PARAMETER_MAX_ARITY 12 #include <gudhi/Simplex_tree.h> #include <gudhi/Witness_complex.h> -#include <gudhi/reader_utils.h> #include <gudhi/Persistent_cohomology.h> -#include <CGAL/Epick_d.h> - #include <iostream> #include <fstream> #include <ctime> @@ -24,6 +39,8 @@ int main(int argc, char * const argv[]) { using Nearest_landmark_table = std::vector<Nearest_landmark_range>; using Witness_complex = Gudhi::witness_complex::Witness_complex<Nearest_landmark_table>; using Simplex_tree = Gudhi::Simplex_tree<>; + using Field_Zp = Gudhi::persistent_cohomology::Field_Zp; + using Persistent_cohomology = Gudhi::persistent_cohomology::Persistent_cohomology<Simplex_tree, Field_Zp>; Simplex_tree simplex_tree; Nearest_landmark_table nlt; @@ -45,8 +62,7 @@ int main(int argc, char * const argv[]) { std::cout << "Number of simplices: " << simplex_tree.num_simplices() << std::endl; - using Field_Zp = Gudhi::persistent_cohomology::Field_Zp; - Gudhi::persistent_cohomology::Persistent_cohomology<Simplex_tree, Field_Zp > pcoh(simplex_tree); + Persistent_cohomology pcoh(simplex_tree); // initializes the coefficient field for homology pcoh.init_coefficients(11); |