meanshift

KNN classifiers, training is training set, testing is test set, D is the distance, D=1 is mandistance D=2 is 欧氏距离 D=3是 infinite norm K is the number of selected neighbors

全书包含390 多个计算范例。所有算例的程序是可靠、完整的。读者可以在自己的MATLAB 环境中完全准确地重现本书所提供的算例结果。算例的举一反三，将使读者很快掌握要领，从模仿走向灵活应用。本书既可作为理工科院校研究生、本科生系统学习的教材，又可以作为广大科技工作者掌握和精通MATLAB 的自学用书和使用手册。(The book contains over 390 computing paradigm. All examples of the program is reliable and complete. Readers can own the MATLAB environment Completely and accurately reproduce the book provided by the numerical results. Examples of replicability, the reader will quickly grasp the essentials, from imitation to Flexible application. This book can be used as engineering colleges graduate, undergraduate system of learning materials, but also can work as a scientific and technological Who self-mastery and mastery of MATLAB with the book and manual.)

fcm算法的matlab实现，6.5以上版本可用(FCM algorithm matlab realized, more than 6.5 version is available)

利用MATLAB模拟六边形结构光子晶体光纤的三维结构(MATLAB simulation of the use of hexagonal photonic crystal fiber structure of the three-dimensional structure)

数列标准化 建立模糊相似矩阵 用于模糊聚类(use for standard)

说明：  MDPSK在AWGN，瑞利等信道下的性能仿真比较(MDPSK in AWGN, Rayleigh and other channels compared the performance of simulation)

粒子群算法的matlab代码，w是随迭代次数增加而线性递减的(particle swarm optimizer)

这是一个非常有用的程序主要是用来光谱预处理的手段有一阶导数和二阶导数(this isa very useful program)

用蒙特卡洛方法获取标准正态分布的伪随机数(Generate n samples from a normal distribution)

说明：  CRC校验的Matlab仿真，也可以认为是二进制除法。(CRC checksum of the Matlab simulation, it can be regarded as a binary division.)