diff options
Diffstat (limited to 'src/Nerve_GIC/example/MapperDeltaFunc.cpp')
-rw-r--r-- | src/Nerve_GIC/example/MapperDeltaFunc.cpp | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/src/Nerve_GIC/example/MapperDeltaFunc.cpp b/src/Nerve_GIC/example/MapperDeltaFunc.cpp index f3d57d2f..586b733c 100644 --- a/src/Nerve_GIC/example/MapperDeltaFunc.cpp +++ b/src/Nerve_GIC/example/MapperDeltaFunc.cpp @@ -30,7 +30,7 @@ void usage(int nbArgs, char * const progName) { } int main(int argc, char **argv) { - if ((argc != 3) && (argc != 4)) usage(argc, (argv[0] - 1)); + if ((argc != 3) && (argc != 4)) usage(argc, argv[0]); using Point = std::vector<float>; @@ -56,32 +56,29 @@ int main(int argc, char **argv) { GIC.set_graph_from_automatic_rips(Gudhi::Euclidean_distance()); GIC.set_automatic_resolution_for_GICMAP(); GIC.set_gain(); - GIC.set_cover_from_function(1); + GIC.set_cover_from_function(); GIC.find_GICMAP_simplices_with_functional_minimal_cover(); - GIC.plot_pdf(); + GIC.plot_DOT_for_neato(); Gudhi::graph_induced_complex::Simplex_tree stree; GIC.create_complex(stree); - std::streambuf* streambufffer = std::cout.rdbuf(); - std::ostream output_stream(streambufffer); - // ------------------------------------------ // Display information about the Mapper Delta // ------------------------------------------ if(verb){ - output_stream << "Mapper Delta is of dimension " << stree.dimension() << + std::cout << "Mapper Delta is of dimension " << stree.dimension() << " - " << stree.num_simplices() << " simplices - " << stree.num_vertices() << " vertices." << std::endl; - output_stream << "Iterator on Mapper Delta simplices" << std::endl; + std::cout << "Iterator on Mapper Delta simplices" << std::endl; for (auto f_simplex : stree.filtration_simplex_range()) { for (auto vertex : stree.simplex_vertex_range(f_simplex)) { - output_stream << vertex << " "; + std::cout << vertex << " "; } - output_stream << std::endl; + std::cout << std::endl; } } } |