ems1

Application for pre-processing and feature extraction for leaf recognization, this contains sample leaves and code to save it to database and extract features of each leaf

利用SVM做回归线性测试。对于大盘指数的有效预测可以从整体上观测股市的变化提供强有力的信息，所以对上证指数的预测很有意义。通过对上证指数从1990.12.20-2009.08.19每日的开盘数进行回归分析，最终拟合的结果是：均方误差MSE=2.35705 e-005，平方相关系数 R=99.9195 。SVM的拟合结果还是比较理想的。(Make use of SVM linear regression testing. For the market index can predict the observed changes in the stock market as a whole to provide a strong information, so it makes sense to predict the Shanghai index. Through the Shanghai Composite Index opened daily from 1990.12.20-2009.08.19 number of regression analysis, the results of the final fit are: mean square error MSE = 2.35705 e-005, the square of the correlation coefficient R = 99.9195 . SVM fitting result is quite satisfactory.)

我现在主要研究的是非负矩阵在特征提取方面的工作，上传几个我阅读的外国文献的，书籍源代码，在代码中有相应的文献或综述。我就上传一个low rank NMF的。压缩包里有9个文件。(I now mainly studied non-negative matrix feature extraction work, and upload a few I read foreign literature, books source code, there is a corresponding review of the literature or in the code. I' ll upload a low rank NMF' s. Compression bag has nine files.)

本例利用C MEX及API文件实现matlab与PHD只见的通讯.能实现数据的存取。(MEX and C API documentation can be achieved with Matlab PHD seen communications. To achieve access to data.)

PAGING IN COMPUTER MEMORY MANAGEMENT

用MATLAB语言将3-PSS并联机器人的工作空间表示出来 利用数值搜索法(MATLAB 3-PSS ROBOT workspace)

matlab用于数值计算的一些实例，包括常微分方程数值求解等。(examples of matlab numerical calculation)

说明：  改进型遗传算法的 matlab程序 可以直接运行(GA matlab)

一个计算欧拉算法的matlab程序 具有较高的精度(Euler algorithm is a calculation procedure has higher accuracy matlab)

一元线性回归和二元线性回归的matlab实例编程 包括有多元线性回归模型(Linear regression and binary linear regression matlab programming examples include multiple linear regression model)