利用遗传算法优化BP神经网络权值和阈值，然后进行训练，利用训练好的模型进行预估。附实例-The use of genetic algorithm to optimize BP neural network weights and thresholds, and then training, training a good use of forecast models. Attached examples

时域有限差分算法的matlab代码，用于探地雷达正演模拟，包含反射和透射两个实例-FDTD algorithm matlab code for forward simulation of ground penetrating radar, including two instances of reflection and transmission