计算一维光子晶体的透射特性和反射特性，包括最小二乘法、SVM、神经网络、1_k近邻法,有井曲线作为输入可计算其地震波的衰减。- Calculated transmission characteristics and reflection characteristics of the one-dimensional photonic crystals, Including the least squares method, the SVM, neural networks, 1 _k neighbor method, There is a well attenuation curve as input to calculate i