一种用总体最小二乘法来估计ARMA模型的实例，在MATLAB中进行了仿真，附有MATLAB仿真程序-A total least squares method to estimate the ARMA model examples were carried out in the MATLAB simulation, with a MATLAB simulation program

用MATLAB仿真递推最小二乘法的新方法，但不是很完善，有待改进-Recursive least squares method using MATLAB simulation of the new method, but not perfect, room for improvement