A	A
est_ini	est_ini
link_grad	link_grad
link_Hessian	link_Hessian
mean_psi	mean_psi
mean_psi_pop	mean_psi_pop
optim_est	optim_est
optim_weights	optim_weights
pop_M	pop_M
psi	psi
Sigma_cal	Sigma_cal
sim_data	sim_data
