PlotPSD

Matlab 金融分析与金融数据处理(Matlab financial analysis and financial digit calculate)

matlab 非负矩阵工具箱 官网下载 保证质量(Non-negative matrix matlab toolbox official website to download quality assurance)

利用matlab编程，从现有5种补货策略选取最优的策略，并对策略进一步优化。文件中包含问题的描述及优化过程。(The use of matlab programming, from the existing five kinds of replenishment strategy for selecting the optimal strategy, and strategy was further optimized. File contains a description of the problem and the optimization process.)

matlab编写鲁棒控制器建模与仿真实例，相信对初学者有帮助(the preparation of robust controller matlab modeling and simulation examples, I think it has to help beginners)

布谷鸟搜索（Cuckoo Search，缩写 CS），也叫杜鹃搜索，是由剑桥大学杨新社（音译自：Xin-She Yang）教授和S.戴布（S.Deb）于2009年提出的一种新兴启发算法[1]。 CS算法是通过模拟某些种属布谷鸟的寄生育雏（Brood Parasitism） [2]，来有效地求解最优化问题的算法[3]。同时，CS也采用相关的Levy飞行搜索机制。研究表明，布谷鸟搜索比其他群体优化算法更有效(Cuckoo search (Cuckoo Search, acronym CS), also known as cuckoo search by Cambridge Young Novosti (transliteration since: Xin-She Yang) inspired a new professor and S. Dai cloth (S.Deb) proposed in 2009 algorithm [1]. CS algorithms by simulating certain species of parasitic cuckoo brood (Brood Parasitism) [2], to efficiently solving algorithm optimization problems [3]. Meanwhile, CS also uses related Levy flight search mechanism. Studies have shown that, compared to other groups cuckoo search optimization algorithm is more efficient)

NumPy Beginner’s Guide - Second Edition的源码（《Python数据分析基础教程，munpy学习指南（第二版）》），有助于学习numpy。(NumPy Beginner s Guide- Second Edition source code ( Python data analysis based tutorial, munpy Study Guide (Second Edition) ), contribute to learning numpy.)

建立滤波器 如均值 高斯 中值 维纳 可以设置模板(fspecial)

某型飞机机翼在风洞中测得的翼型自噪声数据，可用于多输入单输出的神经网络建模。(A certain type of aircraft wings in the wind tunnel measured airfoil self-noise data, can be used for multi-input single-output neural network modeling.)

利用matlab对去雾后的图片进行评价，主要用于彩色图片信息熵的统计，值得下载(Use matlab for defogging the picture after the uation, mainly for color picture information entropy statistics, worth downloading)

几个常见的用于聚类分析的指标，包括紧密度，离散度等(some clustering analysis indexes)