Searched refs:ArctanLoss (Results 1 – 5 of 5) sorted by relevance
107 TEST(LossFunction, ArctanLoss) { in TEST() argument108 AssertLossFunctionIsValid(ArctanLoss(0.7), 0.357); in TEST()109 AssertLossFunctionIsValid(ArctanLoss(0.7), 1.792); in TEST()110 AssertLossFunctionIsValid(ArctanLoss(1.3), 0.357); in TEST()111 AssertLossFunctionIsValid(ArctanLoss(1.3), 1.792); in TEST()175 ScaledLoss scaled_loss(new ArctanLoss(1.3), 10, TAKE_OWNERSHIP); in TEST()
124 return new ceres::ArctanLoss(a); in ceres_create_arctan_loss_function_data()
80 void ArctanLoss::Evaluate(double s, double rho[3]) const { in Evaluate()
228 class ArctanLoss : public LossFunction {230 explicit ArctanLoss(double a) : a_(a), b_(1 / (a * a)) { } in ArctanLoss() function
821 .. class:: ArctanLoss