09

跟数据降维有关的matlab 源码 看清题目选择源码(dimensionality reduction of matlab code)

orthogonal variable spreading factor (OVSF) is an implementation of Code division multiple access (CDMA) where before each signal is transmitted, the spectrum is spread through the use of a user s code. User s codes are carefully chosen to be mutually orthogonal to each other. These codes are derived from an OVSF code tree, and each user is given a different, unique code. An OVSF code tree is a complete binary tree that reflects the construction of Hadamard matrices.

A program used for feature extraction in matlab. Can be used for emotion recognition in artificial neural network.

包含十种经典的软件滤波的说明，以及其中8种滤波的例子，都是带的学生写的，并且附带测试报告。(Contains ten kinds of classic filtering software descriptions and examples of which eight kinds of filtering are written with students, and with a test report.)

粒子滤波算法的matlab代码，目标跟踪轨迹预测(Particle Filter Algorithm Target tracking trajectory prediction)

本程序介绍了卡尔曼滤波器在雷达跟踪问题上的应用。通过对雷达测得的距离及方位角参数的估计和预测，较好地实现了雷达对目标的跟踪，说明卡尔曼滤波器在自主或协助导航领域中具有重要的现实意义。(This procedure describes the radar tracking Kalman filter in question on the application. Measured by radar distance and azimuth parameter estimation and forecasting, to better achieve the target tracking radar, indicating the Kalman filter in autonomous or assisted navigation has important practical significance.)

大师开发的时频分析工具箱，matlab语言编写，可作为toolbox。(Master the development of time-frequency analysis toolbox, matlab language as a toolbox.)

matlab 并行工具包 parfor spmd 等多核并行工具包使用方法(matlab parallel toolkit parfor spmd such as the use of multi-core parallel toolkit)

kfcm，为模糊核聚类算法，用于将低维的数据映射到高维进行分类，是较先进的算法(kfcm, the fuzzy kernel clustering algorithm for low-dimensional data is mapped to high-dimensional classification, is a more advanced algorithms)

说明：  该代码是一个基于MATLAB语言编辑的四面体有限元长应变四面体算法，包含一个例子很实用，性能稳定。感谢大家的分享。(This code is a kind of constrain Tetrahedral fem compution on MATLAB。there are total code and an example in cube。It is very practical and stable。thank you for your exchanging。 )