Butterworth1352461234

this m file is fast Fourier transform (FFT).and is an efficient algorithm to compute the discrete Fourier transform (DFT) and its inverse of recorded signal

说明：  第17章： 数据统计和分析 MultiLineReg 用线性回归法估计一个因变量与多个自变量之间的线性关系 PolyReg 用多项式回归法估计一个因变量与一个自变量之间的多项式关系 CompPoly2Reg 用二次完全式回归法估计一个因变量与两个自变量之间的关系 CollectAnaly 用最短距离算法的系统聚类对样本进行聚类 DistgshAnalysis 用Fisher两类判别法对样本进行分类 MainAnalysis 对样本进行主成分分析 (data)

PADDEDSIZE Computes padded sizes useful for FFT-based filtering

MATLAB CODE FOR POWER FLOW

HowtouseGui__sinMatLab

说明：  如何使用遗传算法，里面有ppt教程与案例分析，遗传算法与优化问题(How to Use Genetic Algorithms)

不错的规划的程序，matlab语言写的，适合对规划感兴趣的的初学者和编程人员。(Good planning process, matlab language written for the planning of interest to the beginners and programmers.)

利用MATLAB软件实现偏最小二乘回归方程模型(use the soft of the MATLAB to calculate the partial least-squares regression )

TSP问题是经典的寻优问题 也是人工智能里一个重要的问题 我编写的程序主要是用蚁群算法来解决这个问题。蚁群算法是人工智能里用来寻优的重要算法 由于蚁群算法的优点使得TSP问题能够实现。 (The TSP problem is a classical optimization problem is also an important problem in artificial intelligence programs written in my main is to use ant colony algorithm to solve the problem. Ant colony algorithm is used in artificial intelligence (ai) optimization algorithm is important due to the advantages of ant colony algorithm can achieve the TSP problem.)

时域有限差分法在matlab软件中的实现(Time domain finite difference method in the Matlab software)