Searched refs:inverse_exp_term (Results 1 – 1 of 1) sorted by relevance
83 double inverse_exp_term = 0; in PrimalLossDerivative() local85 inverse_exp_term = exp(-label * wx) / (1 + exp(-label * wx)); in PrimalLossDerivative()87 inverse_exp_term = 1 / (1 + exp(label * wx)); in PrimalLossDerivative()89 return -inverse_exp_term * label * example_weight; in PrimalLossDerivative()