有CDF三角函数曲线/三维曲线图，BP神经网络用于函数拟合与模式识别，基于matlab GUI界面设计。- There CDF trigonometric curve/3D graphs, BP neural network function fitting and pattern recognition, Based on matlab GUI interface design.

赛米尔方程的拟合色散曲线，用MATlab程序，至少六个数据(The refractive index and dispersion of materials are calculated by using Sellmeier equation)