diff options
Diffstat (limited to 'src/Rips_complex/example')
4 files changed, 66 insertions, 67 deletions
diff --git a/src/Rips_complex/example/example_one_skeleton_rips_from_distance_matrix.cpp b/src/Rips_complex/example/example_one_skeleton_rips_from_distance_matrix.cpp index 02bffe0d..326ad52f 100644 --- a/src/Rips_complex/example/example_one_skeleton_rips_from_distance_matrix.cpp +++ b/src/Rips_complex/example/example_one_skeleton_rips_from_distance_matrix.cpp @@ -45,24 +45,24 @@ int main(int argc, char **argv) { Rips_complex rips_complex_from_points(distances, threshold); Simplex_tree stree; - if (rips_complex_from_points.create_complex(stree, 1)) { - // ---------------------------------------------------------------------------- - // Display information about the one skeleton rips complex - // ---------------------------------------------------------------------------- - std::cout << "Rips complex is of dimension " << stree.dimension() << - " - " << stree.num_simplices() << " simplices - " << - stree.num_vertices() << " vertices." << std::endl; + rips_complex_from_points.create_complex(stree, 1); + // ---------------------------------------------------------------------------- + // Display information about the one skeleton rips complex + // ---------------------------------------------------------------------------- + std::cout << "Rips complex is of dimension " << stree.dimension() << + " - " << stree.num_simplices() << " simplices - " << + stree.num_vertices() << " vertices." << std::endl; - std::cout << "Iterator on rips complex simplices in the filtration order, with [filtration value]:" << - std::endl; - for (auto f_simplex : stree.filtration_simplex_range()) { - std::cout << " ( "; - for (auto vertex : stree.simplex_vertex_range(f_simplex)) { - std::cout << vertex << " "; - } - std::cout << ") -> " << "[" << stree.filtration(f_simplex) << "] "; - std::cout << std::endl; + std::cout << "Iterator on rips complex simplices in the filtration order, with [filtration value]:" << + std::endl; + for (auto f_simplex : stree.filtration_simplex_range()) { + std::cout << " ( "; + for (auto vertex : stree.simplex_vertex_range(f_simplex)) { + std::cout << vertex << " "; } + std::cout << ") -> " << "[" << stree.filtration(f_simplex) << "] "; + std::cout << std::endl; } + return 0; } diff --git a/src/Rips_complex/example/example_one_skeleton_rips_from_points.cpp b/src/Rips_complex/example/example_one_skeleton_rips_from_points.cpp index efbcd88e..6e8dee27 100644 --- a/src/Rips_complex/example/example_one_skeleton_rips_from_points.cpp +++ b/src/Rips_complex/example/example_one_skeleton_rips_from_points.cpp @@ -40,24 +40,23 @@ int main(int argc, char **argv) { Rips_complex rips_complex_from_points(points, threshold, Euclidean_distance()); Simplex_tree stree; - if (rips_complex_from_points.create_complex(stree, 1)) { - // ---------------------------------------------------------------------------- - // Display information about the one skeleton rips complex - // ---------------------------------------------------------------------------- - std::cout << "Rips complex is of dimension " << stree.dimension() << - " - " << stree.num_simplices() << " simplices - " << - stree.num_vertices() << " vertices." << std::endl; - - std::cout << "Iterator on rips complex simplices in the filtration order, with [filtration value]:" << - std::endl; - for (auto f_simplex : stree.filtration_simplex_range()) { - std::cout << " ( "; - for (auto vertex : stree.simplex_vertex_range(f_simplex)) { - std::cout << vertex << " "; - } - std::cout << ") -> " << "[" << stree.filtration(f_simplex) << "] "; - std::cout << std::endl; + rips_complex_from_points.create_complex(stree, 1); + // ---------------------------------------------------------------------------- + // Display information about the one skeleton rips complex + // ---------------------------------------------------------------------------- + std::cout << "Rips complex is of dimension " << stree.dimension() << + " - " << stree.num_simplices() << " simplices - " << + stree.num_vertices() << " vertices." << std::endl; + + std::cout << "Iterator on rips complex simplices in the filtration order, with [filtration value]:" << + std::endl; + for (auto f_simplex : stree.filtration_simplex_range()) { + std::cout << " ( "; + for (auto vertex : stree.simplex_vertex_range(f_simplex)) { + std::cout << vertex << " "; } + std::cout << ") -> " << "[" << stree.filtration(f_simplex) << "] "; + std::cout << std::endl; } return 0; } diff --git a/src/Rips_complex/example/example_rips_complex_from_csv_distance_matrix_file.cpp b/src/Rips_complex/example/example_rips_complex_from_csv_distance_matrix_file.cpp index 7cdaffdf..cc6c3a33 100644 --- a/src/Rips_complex/example/example_rips_complex_from_csv_distance_matrix_file.cpp +++ b/src/Rips_complex/example/example_rips_complex_from_csv_distance_matrix_file.cpp @@ -46,27 +46,27 @@ int main(int argc, char **argv) { } Simplex_tree stree; - if (rips_complex_from_file.create_complex(stree, dim_max)) { - std::ostream output_stream(streambufffer); + rips_complex_from_file.create_complex(stree, dim_max); + std::ostream output_stream(streambufffer); - // ---------------------------------------------------------------------------- - // Display information about the rips complex - // ---------------------------------------------------------------------------- - output_stream << "Rips complex is of dimension " << stree.dimension() << - " - " << stree.num_simplices() << " simplices - " << - stree.num_vertices() << " vertices." << std::endl; + // ---------------------------------------------------------------------------- + // Display information about the rips complex + // ---------------------------------------------------------------------------- + output_stream << "Rips complex is of dimension " << stree.dimension() << + " - " << stree.num_simplices() << " simplices - " << + stree.num_vertices() << " vertices." << std::endl; - output_stream << "Iterator on rips complex simplices in the filtration order, with [filtration value]:" << - std::endl; - for (auto f_simplex : stree.filtration_simplex_range()) { - output_stream << " ( "; - for (auto vertex : stree.simplex_vertex_range(f_simplex)) { - output_stream << vertex << " "; - } - output_stream << ") -> " << "[" << stree.filtration(f_simplex) << "] "; - output_stream << std::endl; + output_stream << "Iterator on rips complex simplices in the filtration order, with [filtration value]:" << + std::endl; + for (auto f_simplex : stree.filtration_simplex_range()) { + output_stream << " ( "; + for (auto vertex : stree.simplex_vertex_range(f_simplex)) { + output_stream << vertex << " "; } + output_stream << ") -> " << "[" << stree.filtration(f_simplex) << "] "; + output_stream << std::endl; } + ouput_file_stream.close(); return 0; } diff --git a/src/Rips_complex/example/example_rips_complex_from_off_file.cpp b/src/Rips_complex/example/example_rips_complex_from_off_file.cpp index 8849d784..b6c961d0 100644 --- a/src/Rips_complex/example/example_rips_complex_from_off_file.cpp +++ b/src/Rips_complex/example/example_rips_complex_from_off_file.cpp @@ -45,27 +45,27 @@ int main(int argc, char **argv) { } Simplex_tree stree; - if (rips_complex_from_file.create_complex(stree, dim_max)) { - std::ostream output_stream(streambufffer); + rips_complex_from_file.create_complex(stree, dim_max); + std::ostream output_stream(streambufffer); - // ---------------------------------------------------------------------------- - // Display information about the rips complex - // ---------------------------------------------------------------------------- - output_stream << "Rips complex is of dimension " << stree.dimension() << - " - " << stree.num_simplices() << " simplices - " << - stree.num_vertices() << " vertices." << std::endl; + // ---------------------------------------------------------------------------- + // Display information about the rips complex + // ---------------------------------------------------------------------------- + output_stream << "Rips complex is of dimension " << stree.dimension() << + " - " << stree.num_simplices() << " simplices - " << + stree.num_vertices() << " vertices." << std::endl; - output_stream << "Iterator on rips complex simplices in the filtration order, with [filtration value]:" << - std::endl; - for (auto f_simplex : stree.filtration_simplex_range()) { - output_stream << " ( "; - for (auto vertex : stree.simplex_vertex_range(f_simplex)) { - output_stream << vertex << " "; - } - output_stream << ") -> " << "[" << stree.filtration(f_simplex) << "] "; - output_stream << std::endl; + output_stream << "Iterator on rips complex simplices in the filtration order, with [filtration value]:" << + std::endl; + for (auto f_simplex : stree.filtration_simplex_range()) { + output_stream << " ( "; + for (auto vertex : stree.simplex_vertex_range(f_simplex)) { + output_stream << vertex << " "; } + output_stream << ") -> " << "[" << stree.filtration(f_simplex) << "] "; + output_stream << std::endl; } + ouput_file_stream.close(); return 0; } |