kalmanfangzhen

一个用来计算高维数据线性图形嵌入的matlab函数，是几乎所有线性降维算法（如LPP, NPE, IsoProjection, LSDA.）都要用的一个文件，在这里上传给大家，一定用得着！(A high dimensional data used to calculate the linear graphics embedded matlab function, is that almost all linear dimensionality reduction algorithms (such as LPP, NPE, IsoProjection, LSDA.) Should be used in a document From here to the U.S., we use gained!)

the ESPRIT DOA estimation program

常用分形matlab程序（经测试）具体为几种常见混沌时间序列matlab实现(Commonly used fractal matlab program (tested) specific for several common realization of chaotic time series matlab)

implements the secant method for solving an equation f(x) = 0.

一个灰色预测GM（1,1）模型可用于一系列的预测问题，可以绘制图形，图形拟合相当好！(A gray prediction GM (1,1) model can be used for a series of prediction problems, you can draw graphics and graphical fit is quite good!)

“模拟退火”算法是源于对热力学中退火过程的模拟，在某一给定初温下，通过缓慢下降温度参数，使算法能够在多项式时间内给出一个近似最优解。利用模拟退火算法,基于最优下料编码方式,对矩形件进行下料处理。("Simulated annealing" algorithm is derived from the simulation of the annealing process in thermodynamics. At a given initial temperature, the algorithm can give an approximate optimal solution in polynomial time by slowly decreasing the temperature parameter. Based on optimal blanking coding method, simulated annealing algorithm is used to blanking rectangular parts.)

非均匀滤波器组仿真，16通道的非均匀滤波器组simulink模型(Simulation of non-uniform filter banks, 16 channels of non-uniform filter simulink model)

遗传算法（Genetic Algorithms）在matlab中的应用(Genetic Algorithms (Genetic Algorithms) applied in matlab)

说明：  用matlab实现的水印嵌入，附水印图像和源码文件(Embedding with a matlab implementation, with a watermark image and the source file)

用matlab实现机器学习中的两个经典算法：k-means和knn。(Using matlab to achieve in two classic machine learning algorithms: k-means and knn.)