中文说明：采用了小波去噪的思想，仿真效率很高的，外文资料里面的源代码，最终的权值矩阵就是滤波器的系数，有较好的参考价值，最小二乘回归分析算法。
English Description：
Using wavelet denoising of the idea, the simulation efficiency is very high, the foreign language source code in the source code, the final weight matrix is the filter coefficients, there is a good reference value, least squares regression analysis algorithm.