利用matlab实现的最小二乘法的计算，可以利用在处理信号和进行数值计算的时候-Using matlab realize the least squares method of calculation can be utilized in signal processing and numerical calculation time

基于混沌的模拟退火算法，最小均方误差等算法的MSE的计算,在matlab R2009b调试通过。- Chaos-based simulated annealing algorithm, Minimum mean square error MSE calculation algorithm, In matlab R2009b debugging through.