yichuansuanfa

基于matlab的人工神经网络的实现,m语言 (matlab achieve ann)

一些matlab程序，对初学者挺有用的，值得一看，关于数值分析的。(some Matlab procedures for beginners quite useless, an eye-catcher, on the numerical analysis.)

全国研究生数学建模大赛，PM2.5问题。采用灰色理论GM(1，1)模型实现地区PM2.5的预测，内含真实数据文件。(The Graduate School of mathematical modeling contest, PM2.5 problem. By using the grey theory GM (1, 1) model to realize the prediction of area PM2.5, with real data file.)

Matlab语言编写的2维粒子群算法进行函数最优化的源代码，并附有AVI视频演示！(2-D particle swarm optimization source code for optimization (with the AVI video!))

运用matlab工具箱的神经网络遗传算法函数进行极值寻优-非线性函数极值(Matlab neural network using genetic algorithm toolbox function optimization Extreme- Extreme nonlinear function)

基于MATLAB的非坚持型CSMA的算法仿真，分析业务量和吞吐量的关系，计算业务量对延时个数的影响。(The algorithm simulation of non stick CSMA based on MATLAB is analyzed, and the relationship between traffic and throughput is analyzed, and the influence of traffic on the number of delay is calculated.)

this file contain matlab code for filter design process

利用Tsai两步标定法实现摄像机的标定，里面有官方给的世界坐标和图像坐标便于理解(Tsai calibration method used to achieve two-step camera calibration, there are official to the world coordinates and image coordinates of easy to understand)

这是ROC曲线绘制matlab代码，用于数据分类时，对分类准确率评价的一种方法。(This is MATLAB code of ROC curves which is a uation method of classifying accuracy when the data are classified.)

说明：  matlab的函数目录，，作为初学者的函数字典，，很有参考价值(matlab function directory, as a function of beginners dictionary, a good reference)