蚁群算法

sample FFT Analyser using matlab. using cos and sin function.

用于图像处理中的图像融合的一些代码，对于不同图像处理的结果融合效果不错(lsq)

简单的PCA主元分析源码，自己编写，亲测可用(Simple PCA principal component analysis of the source code, I have written pro-test available)

Matlab_powerflow 电力系统潮流计算直流方法 很简单 但是很实用 (Matlab powerflow of dc power system power flow calculation is simple，but very practical)

plz give the matlab code

说明：  核主成分分析方法是将主成分分析方法与核方法的有机融合，核心思想是通过引入核方法将输入空间的数据映射到特征空间，并在特征空间进行主成分分析，实现降维与提取非线性数据特征的双重目标。(The kernel principal component analysis (KPCA) is an organic fusion of principal component analysis (PCA) and kernel method. The core idea is to map the data from input space to feature space by introducing the kernel method, and carry out principal component analysis in feature space, so as to achieve the dual goals of dimensionality reduction and feature extraction of nonlinear data.)

数值分析 (Numerical Analysis)

小波阈值去噪，含不同分解层次、输入信噪比、阈值、阈值函数去噪功能的比较。原始信号为高斯脉冲(Wavelet threshold denoising with different decomposition level, the input SNR threshold comparison of the threshold function denoising function. The original signal for the Gaussian pulse)

Hespanha混杂系统模拟仿真教程的Matlab算例1(Matlab example 1 Simulation of hybrid systems (Hespanha))

用于混沌多项式扩展的代码，例子较多，有些比较复杂，深入浅出(Code for the extension of chaotic polynomials)