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Diffstat (limited to 'src/Gudhi_stat/utilities/Multiplicative_bootstrap.cpp')
| -rw-r--r-- | src/Gudhi_stat/utilities/Multiplicative_bootstrap.cpp | 70 |
1 files changed, 0 insertions, 70 deletions
diff --git a/src/Gudhi_stat/utilities/Multiplicative_bootstrap.cpp b/src/Gudhi_stat/utilities/Multiplicative_bootstrap.cpp deleted file mode 100644 index 8949fba1..00000000 --- a/src/Gudhi_stat/utilities/Multiplicative_bootstrap.cpp +++ /dev/null @@ -1,70 +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 (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/Hausdorff_distances.h> -#include <gudhi/multiplicative_bootstrap.h> -#include <gudhi/read_persistence_from_file.h> -#include <gudhi/persistence_vectors.h> - -using namespace Gudhi; -using namespace Gudhi::Gudhi_stat; -using namespace Gudhi::Persistence_representations; - - - -int main( int argc , char** argv ) -{ - std::cout << "The parameters of this program are : " << std::endl; - std::cout << "(a) a name of a file with names of files with persistence diagrams," << std:: endl; - std::cout << "(b) a number of repetitions of bootstrap (integer)," << std::endl; - std::cout << "(c) a quantile (real number between 0 and 1. If you do not know what to set, set it to 0.95." << std::endl; - if ( argc != 4 ) - { - std::cerr << "Wrong number of parameters, the program will now terminate.\n"; - return 1; - } - - const char* file_with_filenames = argv[1]; - size_t number_of_repetitions_of_bootstrap = (size_t)atoi( argv[2] ); - double quantile = atof( argv[3] ); - - std::vector< std::string > filenames = readFileNames( file_with_filenames ); - std::vector< Persistence_landscape* > collection_of_landscapes( filenames.size() ); - for ( size_t i = 0 ; i != filenames.size() ; ++i ) - { - std::vector< std::pair< double , double > > diag = read_persistence_intervals_in_one_dimension_from_file( filenames[i].c_str() ); - collection_of_landscapes[i] = new Persistence_landscape( diag ); - } - - //now we can run the bootstrap: - difference_of_objects<Persistence_landscape> diff; - norm_of_objects<Persistence_landscape> norm; - - double result = - multiplicative_bootstrap< Persistence_landscape , difference_of_objects<Persistence_landscape> , norm_of_objects<Persistence_landscape> > - ( collection_of_landscapes , number_of_repetitions_of_bootstrap , diff , norm , quantile , 1 ); - - std::cout << "result of bootstrap : " << result << std::endl; - return 0; -} - |