From 9d1a526de85694b5f075bb88dbd7097a40abf10a Mon Sep 17 00:00:00 2001 From: vrouvrea Date: Tue, 30 May 2017 15:52:00 +0000 Subject: clang format all sources git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/gudhi/branches/persistence_representation_integration@2477 636b058d-ea47-450e-bf9e-a15bfbe3eedb Former-commit-id: 326d664483d6700f82be824f79a0bf5c082b4945 --- ...te_p_h_m_weighted_by_distance_from_diagonal.cpp | 101 ++++++++++----------- 1 file changed, 48 insertions(+), 53 deletions(-) (limited to 'src/Persistence_representations/utilities/persistence_heat_maps/create_p_h_m_weighted_by_distance_from_diagonal.cpp') diff --git a/src/Persistence_representations/utilities/persistence_heat_maps/create_p_h_m_weighted_by_distance_from_diagonal.cpp b/src/Persistence_representations/utilities/persistence_heat_maps/create_p_h_m_weighted_by_distance_from_diagonal.cpp index 732b3768..fce874bd 100644 --- a/src/Persistence_representations/utilities/persistence_heat_maps/create_p_h_m_weighted_by_distance_from_diagonal.cpp +++ b/src/Persistence_representations/utilities/persistence_heat_maps/create_p_h_m_weighted_by_distance_from_diagonal.cpp @@ -20,68 +20,63 @@ * 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 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 fifth parameter of this program is a dimension of persistence that will be used in creation of the " + "persistence heat maps."; + std::cout << "If our input files contain persistence pairs of various dimension, as a fifth parameter of the " + "procedure please provide the dimension of persistence you want to use."; + std::cout << "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"; + + 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]); + + unsigned dimension = std::numeric_limits::max(); + int dim = atoi(argv[5]); + if (dim >= 0) { + dimension = (unsigned)dim; + } + + std::vector filenames; + for (int i = 6; i != argc; ++i) { + filenames.push_back(argv[i]); + } + std::cout << "Creating persistence heat maps...\n"; + std::vector > filter = create_Gaussian_filter(stdiv, 1); -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 fifth parameter of this program is a dimension of persistence that will be used in creation of the persistence heat maps."; - std::cout << "If our input files contain persistence pairs of various dimension, as a fifth parameter of the procedure please provide the dimension of persistence you want to use."; - std::cout << "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"; - - 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] ); - - unsigned dimension = std::numeric_limits::max(); - int dim = atoi( argv[5] ); - if ( dim >= 0 ) - { - dimension = (unsigned)dim; - } - - std::vector< const char* > filenames; - for ( int i = 6 ; i != argc ; ++i ) - { - filenames.push_back( argv[i] ); - } + 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, false, size_of_grid, min_, max_, + dimension); - - - std::cout << "Creating persistence heat maps...\n"; - std::vector< std::vector > 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 , false , size_of_grid , min_ , max_ , dimension ); - - std::stringstream ss; - ss << filenames[i] << ".mps"; - l.print_to_file( ss.str().c_str() ); - } - std::cout << "Done \n"; - return 0; + std::stringstream ss; + ss << filenames[i] << ".mps"; + l.print_to_file(ss.str().c_str()); + } + std::cout << "Done \n"; + return 0; } -- cgit v1.2.3