| 43 | } |
| 44 | |
| 45 | void AverageFeature(const std::vector<vec_pair_t>& feats_list, |
| 46 | vec_pair_t* average_feats) { |
| 47 | average_feats->clear(); |
| 48 | |
| 49 | for (const auto& feats : feats_list) { |
| 50 | for (const auto& feat : feats) { |
| 51 | auto feat_id = feat.first; |
| 52 | auto feat_value = feat.second; |
| 53 | auto it = std::find_if( |
| 54 | average_feats->begin(), average_feats->end(), |
| 55 | [feat_id](const pair_t& pair) { return pair.first == feat_id; }); |
| 56 | auto mean_value = feat_value / feats_list.size(); |
| 57 | if (it != average_feats->end()) { |
| 58 | it->second += mean_value; |
| 59 | } else { |
| 60 | average_feats->emplace_back(feat_id, mean_value); |
| 61 | } |
| 62 | } |
| 63 | } |
| 64 | } |
| 65 | |
| 66 | class AverageFeatureMain : public MainUtil { |
| 67 | private: |
no test coverage detected