matlab-introduction

this program calculate the pattern of rectangular patch antenna.

说明：  该程序直接读取excel文件中信号，计算得到信号的自相关函数(The program reads excel files directly in the signal, the calculated autocorrelation function)

使用线性回归的方法进行预测、训练，适合初学者使用(Using linear regression method to predict training for beginners)

RELAX algorithm thank you

matlab写的将fig格式图片转成jpg格式的源代码(matlab write the fig format jpg format image into the source code)

用于无红利的美式看跌期权定价，参数依次为（现在股价，协议价格，无风险利率，波动率，期限，二叉树步数） 　(No dividend for the American put option pricing parameters were (now price, agreed price, risk-free interest rate, volatility, duration, binary steps))

基于张量的一个工具箱，用来提取点和线的张量(A toolbox based on tensor, which is used to extract tensor of points and lines)

关于相关干涉仪测向方法的部分MATLAB代码(direction finding)

说明：  关于图像图像的各种很有用的matlab仿真程序代码(Image Image on a variety of very useful code matlab simulation)

基于系统辨识理论和数据驱动建模方法，建立了供水管网 NARX（Nonlinear Auto-Regressive with eXogenous Inputs）神经网络模型(Based on system identification theory and data driven modeling method, a neural network model of water supply network is established.)