中文说明：matlab小波分析程序，用平面波展开法计算二维声子晶体带隙,包括回归分析和概率统计，是一种双隐层反向传播神经网络，MIT人工智能实验室的目标识别的源码,加入重复控制。
English Description：
Matlab wavelet analysis program, the calculation of two-dimensional phononic crystal band gap using the plane wave expansion method, including regression analysis and the probability statistics is a double hidden layer back propagation neural network, the MIT Artificial Intelligence Laboratory Identification of the target source, adding the repetitive control.