From 5de02a8e89ce7905281a0ef6d40f82ef04d426d6 Mon Sep 17 00:00:00 2001 From: vrouvrea Date: Tue, 30 May 2017 11:14:43 +0000 Subject: Typo git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/gudhi/branches/persistence_representation_integration@2472 636b058d-ea47-450e-bf9e-a15bfbe3eedb Former-commit-id: 457b970258b8a99519db664358c19d0dee80d879 --- .../create_persistence_vectors.cpp | 65 ++++++++++++++++++++++ 1 file changed, 65 insertions(+) create mode 100644 src/Persistence_representations/utilities/persistence_vectors/create_persistence_vectors.cpp (limited to 'src/Persistence_representations/utilities/persistence_vectors/create_persistence_vectors.cpp') diff --git a/src/Persistence_representations/utilities/persistence_vectors/create_persistence_vectors.cpp b/src/Persistence_representations/utilities/persistence_vectors/create_persistence_vectors.cpp new file mode 100644 index 00000000..634bcb13 --- /dev/null +++ b/src/Persistence_representations/utilities/persistence_vectors/create_persistence_vectors.cpp @@ -0,0 +1,65 @@ +/* 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 . + */ + +#include + + + +using namespace Gudhi; +using namespace Gudhi::Persistence_representations; + +#include +#include + + +int main( int argc , char** argv ) +{ + std::cout << "This program creates persistence vectors of diagrams provided as an input. The first parameter of this program is a dimension of persistence "; + std::cout << " that will be used in creation of the persistence vectors. If our input files contain persistence pairs of various dimension, as a second parameter of the "; + std::cout << " procedure please provide the dimension of persistence you want to use. If in your file there are only birth-death pairs of the same dimension, set the first parameter to -1." << std::endl; + std::cout << "The remaining parameters are the names of files with persistence diagrams. \n"; + int dim = atoi( argv[1] ); + unsigned dimension = std::numeric_limits::max(); + if ( dim >= 0 ) + { + dimension = (unsigned)dim; + } + + std::vector< const char* > filenames; + for ( int i = 2 ; i < argc ; ++i ) + { + filenames.push_back( argv[i] ); + } + + for ( size_t i = 0 ; i != filenames.size() ; ++i ) + { + std::cerr << "Creatign persistence vectors based on a file : " << filenames[i] << std::endl; + //std::vector< std::pair< double , double > > persistence_pairs = read_gudhi_persistence_file_in_one_dimension( filenames[i] , size_t dimension = 0 ) + Vector_distances_in_diagram< Euclidean_distance > l( filenames[i] , dimension ); + std::stringstream ss; + ss << filenames[i] << ".vect"; + l.print_to_file( ss.str().c_str() ); + } + std::cout << "Done \n"; + return 0; +} + -- cgit v1.2.3