VCandMATLAB

说明：  心音QRS波检测算法，对于研究心音有帮助。(QRS wave detection algorithm for heart sound)

用matlab实现WGS84到北京54高斯坐标转换的GUI实现(Matlab to Beijing WGS84 54 gaussian coordinate transformation GUI realized)

MATLAB的基本操作实现：P0201：MATLAB赋值，MATLAB中的for循环，MATLAB中的for循环和if条件，MATLAB图像处理的基本操作，MATLAB高级图像处理操作，根据RGB图像创建一幅灰度图像，二值图像的取反操作，用imshow函数显示图像，在同一个窗口内显示两幅图像(MATLAB' s basic operations to achieve: P0201: MATLAB assignment, MATLAB in the for loop, MATLAB in the for loop and if conditions, MATLAB image processing basics, MATLAB high-level image processing operations, according to RGB image to create a grayscale image, two negated the value of the image operation to display images with the imshow function, in the same window display two images)

压缩图像，本代码主要介绍压缩图形的主要步骤，非常简单有很明了，非常适合阅读(The compressed image, the code describes the main steps of compressed images are very clear, very simple, very suitable for reading)

说明：  ARMA模型拟分为（一）（二）两部分发布，第一部分主要包括ARMA模型简介，模拟ARMA数据、拟合ARMA模型,单纯的AR模型或MA模型的定阶。第二部分主要包括ARMA模型的定阶策略、模型选择、残差分析。(ARMA model fitting is divided into two parts: (1) and (2). The first part mainly includes the introduction of ARMA model, ARMA data simulation, ARMA model fitting, AR model or MA model order.The second part mainly includes the fixed-order strategy, model selection and residual analysis of ARMA model.)

一种基于图像像素分类的快速计算图像清晰度评价值函数。(Pixel classification based on image sharpness of the image evaluation value fast computing functions.)

Matlab LDA降维经典程序 外国人Jonathan Huang写的LDA matlab程序，用于多维特征的降维 (Matlab LDA dimension reduction procedures foreigners Jonathan Huang classic written LDA matlab program for multi-dimensional characteristics of the dimension reduction)

光伏并网逆变器的仿真系统的S函数,能实现其的模拟仿真(PV grid-connected inverter simulation system S-function)

一种求解目标函数最小化的MATLAB仿真程序.(A solution of the objective function to minimize the MATLAB simulation program.)

车辆工程平顺性方面的1/3倍中心频率的有关程序，我自己用的。大家可能要改一下。()