Lines Matching defs:b_
176 explicit HuberLoss(double a) : a_(a), b_(a * a) { }
182 const double b_;
192 explicit SoftLOneLoss(double a) : b_(a * a), c_(1 / b_) { }
197 const double b_;
209 explicit CauchyLoss(double a) : b_(a * a), c_(1 / b_) { }
214 const double b_;
230 explicit ArctanLoss(double a) : a_(a), b_(1 / (a * a)) { }
236 const double b_;
273 const double a_, b_, c_;
