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add missing std::ios::binary to input file stream 

and fix conversion warnings
This commit is contained in:
Jane Tournois 2017-10-05 15:26:59 +02:00
parent 87c9ffd0fa
commit 5e4f3e72c6
2 changed files with 3 additions and 3 deletions
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4
Classification/examples/Classification/example_random_forest.cpp
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@ -40,7 +40,7 @@ typedef Classification::Point_set_feature_generator<Kernel, Point_set, Pmap>
int main (int argc, char** argv)
{
std::string filename (argc > 1 ? argv[1] : "data/b9_training.ply");
std::ifstream in (filename.c_str());
std::ifstream in (filename.c_str(), std::ios::binary);
Point_set pts;
std::cerr << "Reading input" << std::endl;
@ -91,7 +91,7 @@ int main (int argc, char** argv)
Classification::classify_with_graphcut<CGAL::Sequential_tag>
(pts, pts.point_map(), labels, classifier,
generator.neighborhood().k_neighbor_query(12),
0.2, 1, label_indices);
0.2f, 1, label_indices);
t.stop();
std::cerr << "Classification with graphcut done in " << t.time() << " second(s)" << std::endl;

2
Classification/include/CGAL/Classification/Random_forest_classifier.h
View File

@ -135,7 +135,7 @@ public:
{
for (std::size_t f = 0; f < m_features.size(); ++ f)
training_features.at<float>(int(index), int(f)) = m_features[f]->value(i);
training_labels.at<float>(int(index), 0) = ground_truth[i];
training_labels.at<float>(int(index), 0) = static_cast<float>(ground_truth[i]);
++ index;
}