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Diffstat (limited to 'src/Gudhi_stat/utilities/persistence_landscapes/create_landscapes.cpp')
-rw-r--r-- | src/Gudhi_stat/utilities/persistence_landscapes/create_landscapes.cpp | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/src/Gudhi_stat/utilities/persistence_landscapes/create_landscapes.cpp b/src/Gudhi_stat/utilities/persistence_landscapes/create_landscapes.cpp new file mode 100644 index 00000000..fe96a067 --- /dev/null +++ b/src/Gudhi_stat/utilities/persistence_landscapes/create_landscapes.cpp @@ -0,0 +1,56 @@ +/* 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/abstract_classes/Abs_Topological_data.h> +#include <gudhi/concretizations/Persistence_landscape.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 landscapes of diagrams provided as an input. Please call this program with the names of files with persistence diagrams \n"; + std::vector< const char* > filenames; + for ( int i = 1 ; i < argc ; ++i ) + { + filenames.push_back( argv[i] ); + } + + std::cout << "Creating persistence landscapes...\n"; + for ( size_t i = 0 ; i != filenames.size() ; ++i ) + { + Persistence_landscape l( filenames[i] , 1 ); + std::stringstream ss; + ss << filenames[i] << ".land"; + l.print_to_file( ss.str().c_str() ); + } + std::cout << "Done \n"; + return 0; +} |