From bf4b4eeda9762ed9e99c2b24f19331fa0111fcfe Mon Sep 17 00:00:00 2001 From: ROUVREAU Vincent Date: Mon, 27 Jan 2020 10:43:16 +0100 Subject: Code review: Use std::clog instead of std::cout --- .../example/example_spatial_searching.cpp | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) (limited to 'src/Spatial_searching/example/example_spatial_searching.cpp') diff --git a/src/Spatial_searching/example/example_spatial_searching.cpp b/src/Spatial_searching/example/example_spatial_searching.cpp index 034ad24a..8f9151fc 100644 --- a/src/Spatial_searching/example/example_spatial_searching.cpp +++ b/src/Spatial_searching/example/example_spatial_searching.cpp @@ -23,38 +23,38 @@ int main(void) { Points_ds points_ds(points); // 10-nearest neighbor query - std::cout << "10 nearest neighbors from points[20]:\n"; + std::clog << "10 nearest neighbors from points[20]:\n"; auto knn_range = points_ds.k_nearest_neighbors(points[20], 10, true); for (auto const& nghb : knn_range) - std::cout << nghb.first << " (sq. dist. = " << nghb.second << ")\n"; + std::clog << nghb.first << " (sq. dist. = " << nghb.second << ")\n"; // Incremental nearest neighbor query - std::cout << "Incremental nearest neighbors:\n"; + std::clog << "Incremental nearest neighbors:\n"; auto inn_range = points_ds.incremental_nearest_neighbors(points[45]); // Get the neighbors in distance order until we hit the first point for (auto ins_iterator = inn_range.begin(); ins_iterator->first != 0; ++ins_iterator) - std::cout << ins_iterator->first << " (sq. dist. = " << ins_iterator->second << ")\n"; + std::clog << ins_iterator->first << " (sq. dist. = " << ins_iterator->second << ")\n"; // 10-furthest neighbor query - std::cout << "10 furthest neighbors from points[20]:\n"; + std::clog << "10 furthest neighbors from points[20]:\n"; auto kfn_range = points_ds.k_furthest_neighbors(points[20], 10, true); for (auto const& nghb : kfn_range) - std::cout << nghb.first << " (sq. dist. = " << nghb.second << ")\n"; + std::clog << nghb.first << " (sq. dist. = " << nghb.second << ")\n"; // Incremental furthest neighbor query - std::cout << "Incremental furthest neighbors:\n"; + std::clog << "Incremental furthest neighbors:\n"; auto ifn_range = points_ds.incremental_furthest_neighbors(points[45]); // Get the neighbors in distance reverse order until we hit the first point for (auto ifs_iterator = ifn_range.begin(); ifs_iterator->first != 0; ++ifs_iterator) - std::cout << ifs_iterator->first << " (sq. dist. = " << ifs_iterator->second << ")\n"; + std::clog << ifs_iterator->first << " (sq. dist. = " << ifs_iterator->second << ")\n"; // All-near-neighbors search - std::cout << "All-near-neighbors search:\n"; + std::clog << "All-near-neighbors search:\n"; std::vector rs_result; points_ds.all_near_neighbors(points[45], 0.5, std::back_inserter(rs_result)); K k; for (auto const& p_idx : rs_result) - std::cout << p_idx << " (sq. dist. = " << k.squared_distance_d_object()(points[p_idx], points[45]) << ")\n"; + std::clog << p_idx << " (sq. dist. = " << k.squared_distance_d_object()(points[p_idx], points[45]) << ")\n"; return 0; } -- cgit v1.2.3