x_update.m

结构方程中拟合函数的迭代算法

function  [Lambda_Y,Lambda_X,Beta,Gamma,Phi,Psi,Theta_epsilon,Theta_delta]=X_Update(Xk2,Lambda_Y,Lambda_X,Beta,Gamma,Phi,Psi,Theta_epsilon,Theta_delta)
Lambda_X(2,2)=Xk2(1);Lambda_X(3,2)=Xk2(2);Lambda_X(4,3)=Xk2(3);Lambda_X(5,3)=Xk2(4);Lambda_X(6,3)=Xk2(5);
Beta(1,2)=Xk2(6);
Gamma(1,1)=Xk2(7);Gamma(1,2)=Xk2(8);Gamma(1,3)=Xk2(9);Gamma(2,1)=Xk2(10);Gamma(2,2)=Xk2(11);Gamma(2,3)=Xk2(12);
Phi(2,1)=Xk2(13);Phi(3,1)=Xk2(14);Phi(3,2)=Xk2(15);Phi(1,2)=Xk2(16);Phi(1,3)=Xk2(17);Phi(2,3)=Xk2(18);
Psi(1,1)=Xk2(19);Psi(2,2)=Xk2(20);
Theta_delta(2,2)=Xk2(21);Theta_delta(3,3)=Xk2(22);Theta_delta(4,4)=Xk2(23);Theta_delta(5,5)=Xk2(24);Theta_delta(6,6)=Xk2(25);