Lines Matching refs:Q_i
491 const Qfloat *Q_i = Q->get_Q(i,active_size); in reconstruct_gradient() local
494 G[i] += alpha[j] * Q_i[j]; in reconstruct_gradient()
502 const Qfloat *Q_i = Q->get_Q(i,l); in reconstruct_gradient() local
505 G[j] += alpha_i * Q_i[j]; in reconstruct_gradient()
553 const Qfloat *Q_i = Q.get_Q(i,l); in Solve() local
557 G[j] += alpha_i*Q_i[j]; in Solve()
560 G_bar[j] += get_C(i) * Q_i[j]; in Solve()
599 const Qfloat *Q_i = Q.get_Q(i,active_size); in Solve() local
610 double quad_coef = QD[i]+QD[j]+2*Q_i[j]; in Solve()
653 double quad_coef = QD[i]+QD[j]-2*Q_i[j]; in Solve()
702 G[k] += Q_i[k]*delta_alpha_i + Q_j[k]*delta_alpha_j; in Solve()
715 Q_i = Q.get_Q(i,l); in Solve()
718 G_bar[k] -= C_i * Q_i[k]; in Solve()
721 G_bar[k] += C_i * Q_i[k]; in Solve()
827 const Qfloat *Q_i = NULL; in select_working_set() local
829 Q_i = Q->get_Q(i,active_size); in select_working_set()
843 double quad_coef = QD[i]+QD[j]-2.0*y[i]*Q_i[j]; in select_working_set()
867 double quad_coef = QD[i]+QD[j]+2.0*y[i]*Q_i[j]; in select_working_set()