heart_rate_qrs_detect

说明：  中文版完善的matlab simulink 电气模块设计（SimPowerSystems）使用说明，一步一步教你电气模块(Chinese version of matlab simulink comprehensive modular design Electrical (SimPowerSystems) the use of that teach you step-by-step electrical module)

数字滤波器的matlab仿真程序滤波器为fIR型的4阶切比雪夫I型带通滤波器，通带范围为10000—15000Hz，通带左边的阻带的截止频率为8000Hz，通带右边的阻带起始频率是18000Hz，通带最大衰减为1dB，阻带最小衰减为30dB，其采样频率为50000Hz，数据点数为1024个。(Digital filter matlab simulation program)

说明：  该程序给出了cohesive单元的刚度矩阵及其在有限元程序中的实现方法。(This program gives the stiffness matrix of the cohesive element and its realization method in the finite element program.)

matlab的pde工具箱很薄弱，同时只能处理有限复杂度的问题，利用comsol强大的有限元分析与多物理场的耦合性，解决相当完美。 matlab与多物理场有限元软件的结合，本程序需要安装matlab7.0以上以及comsol multiphysics 3.0以上版本，建立客户端后可以方便的利用matlab控制有限元软件，进行建模计算。 本程序描述的是点电荷周围的电场以及电势。适合于初学者(The pde matlab toolbox is very weak, and can only handle a limited complexity of the problem, by using comsol powerful finite element analysis and multi-physical field coupling to solve quite perfect. matlab and multi-physics finite element software combination, the above procedure to install matlab7.0 and comsol multiphysics 3.0 or later, after establishing the client can easily control the use of matlab finite element software to model calculations. This procedure describes the electric field around a point charge and the electric potential. Suitable for beginners)

kmeans算法的描述，源代码实现，matlab上 的程序(kmeans)

fuzzy toolbox documents

在vc6.0z中开发的数学矩阵类，用来操控矩阵相关编程，功能还待完善，但一定程度上，是我们不用再去搞C++与matlab的混编(to control simple calculation works in mathmetical array works with compile language just based c++ in the vc6.0 enviroment.)

matlab code for cdma . dlsa

it will to improve image quality

motion estimation it estimates the motion vectors of hexagon search algorithm and estimates its direction