diff options
Diffstat (limited to 'src/Gudhi_stat/example/utilities/persistence_heat_maps/create_persistence_heat_maps_weighted_by_distance_from_diagonal.cpp')
-rw-r--r-- | src/Gudhi_stat/example/utilities/persistence_heat_maps/create_persistence_heat_maps_weighted_by_distance_from_diagonal.cpp | 79 |
1 files changed, 0 insertions, 79 deletions
diff --git a/src/Gudhi_stat/example/utilities/persistence_heat_maps/create_persistence_heat_maps_weighted_by_distance_from_diagonal.cpp b/src/Gudhi_stat/example/utilities/persistence_heat_maps/create_persistence_heat_maps_weighted_by_distance_from_diagonal.cpp deleted file mode 100644 index d7f4fbdd..00000000 --- a/src/Gudhi_stat/example/utilities/persistence_heat_maps/create_persistence_heat_maps_weighted_by_distance_from_diagonal.cpp +++ /dev/null @@ -1,79 +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): Pawel Dlotko - * - * Copyright (C) 2015 INRIA Sophia-Saclay (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 <gudhi/abstract_classes/Abs_Topological_data.h> -#include <gudhi/concretizations/Persistence_heat_maps.h> - - - -using namespace Gudhi; -using namespace Gudhi::Gudhi_stat; - -#include <iostream> -#include <sstream> - - - -int main( int argc , char** argv ) -{ - std::cout << "This program creates persistence heat map of diagrams provided as an input. The Gaussian kernels are weighted by the distance of a center from the diagonal.\n"; - std::cout << "The first parameter of a program is an integer, a size of a grid.\n"; - std::cout << "The second and third parameters are min and max of the grid. If you want those numbers to be computed based on the data, set them both to -1 \n"; - std::cerr << "The fourth parameter is an integer, the standard deviation of a gaussian kernel expressed in a number of pixels \n"; - std::cout << "The remaining parameters are the names of files with persistence diagrams. \n"; - - if ( argc < 5 ) - { - std::cout << "Wrong parameter list, the program will now terminate \n"; - return 1; - } - - size_t size_of_grid = (size_t)atoi( argv[1] ); - double min_ = atof( argv[2] ); - double max_ = atof( argv[3] ); - size_t stdiv = atof( argv[4] ); - - std::vector< const char* > filenames; - for ( int i = 5 ; i < argc ; ++i ) - { - filenames.push_back( argv[i] ); - } - - - - std::cout << "Creating persistence heat maps...\n"; - std::vector< std::vector<double> > filter = create_Gaussian_filter(stdiv,1); - - for ( size_t i = 0 ; i != filenames.size() ; ++i ) - { - std::cout << "Creating a heat map based on a file : " << filenames[i] << std::endl; - Persistence_heat_maps l( filenames[i] , filter, distance_from_diagonal, false , size_of_grid , min_ , max_ ); - - std::stringstream ss; - ss << filenames[i] << ".mps"; - l.print_to_file( ss.str().c_str() ); - } - std::cout << "Done \n"; - return 0; -} |