| 47 | float GetWeight() const {return weight_;} |
| 48 | |
| 49 | virtual int32_t GetFloat32FeatureValueNum() const { |
| 50 | int32_t num = 1, pre = 0; |
| 51 | for (size_t i = 0; i < float_features_idx_.size(); ++i) { |
| 52 | num = std::max(float_features_idx_[i] - pre, num); |
| 53 | pre = float_features_idx_[i]; |
| 54 | } |
| 55 | return num; |
| 56 | } |
| 57 | |
| 58 | virtual int32_t GetUint64FeatureValueNum() const { |
| 59 | int32_t num = 1, pre = 0; |