Lines Matching refs:Gmax1
750 double Gmax1 = -DBL_MAX; // max { -grad(f)_i * d | y_i*d = +1 } in select_working_set() local
764 if( !is_upper_bound(i) && (t = -G[i]) > Gmax1 ) // d = +1 in select_working_set()
766 Gmax1 = t; in select_working_set()
782 if( !is_lower_bound(i) && (t = G[i]) > Gmax1 ) // d = -1 in select_working_set()
784 Gmax1 = t; in select_working_set()
793 return Gmax1 + Gmax2 < eps; in select_working_set()
839 double Gmax1 = -DBL_MAX; // max { -grad(f)_i * d | y_i = +1, d = +1 } in select_working_set_nu_svm() local
859 if( !is_upper_bound(i) && (t = -G[i]) > Gmax1 ) // d = +1 in select_working_set_nu_svm()
861 Gmax1 = t; in select_working_set_nu_svm()
885 if( MAX(Gmax1 + Gmax2, Gmax3 + Gmax4) < eps ) in select_working_set_nu_svm()
888 if( Gmax1 + Gmax2 > Gmax3 + Gmax4 ) in select_working_set_nu_svm()