zhujiemian

This generates a PSS sequence in LTE downlink. This can be used as a test vector reference for cell search procedure

这是matlab编写的Logistic Discrimination 和 KNN分类器代码。这两个算法的实现参考了《Introduction to Machine Learning》。 除此在代码中还包含了调用matlab自带的libsvm的例程。rumLogisticDiscrimination， runKnn， runSvm分别对这3个算法在数据集liver_train_data上的分类准确度进行测试。测试结果在code report.doc 中有简要描述。(This code implements the Logistic Discrimination and KNN classifier. The implementation is according to the text book <<Introduction to Machine Learning>>. We have also compared the classification accuracy among Logistic Discrimination, KNN and SVM on data set liver_train_data. A brief test report is included as well. Enjoy :).)

The brief idea of the algorithm is that every image s pixel is set to black if its brightness is T percent lower than the average brightness of the surrounding pixels in the window of the specified size

科学计算导论 SCIENTIFIC COMPUTING 详细介绍了矩阵运算 使用MATLAB(SCIENTIFIC COMPUTING)

在mit心电数据库下载的mat格式的心电信号(In the MIT ecg database download the format of the mat ecg signal)

LMS和VSS_LMS算法比较其仿真源代码(Comparison of LMS and the simulation VSS_LMS algorithm source code)

使用LSB方法在图像中嵌入一段文本，可能对大家有用！(use LSB methods embedded in the image section of the text, may be useful for all!)

利用matlab算出能流反射率和能流透射率随入射角度的变化曲线(Energy flow is calculated using matlab reflectance and transmittance curves can flow with the incident angle)

这是用Matlab编写的贪食蛇游戏，非常好玩，大家可以由此体验Matlab编程的乐趣。(This is prepared in Matlab with snake games, very fun, one can all experience the fun of Matlab programming.)

拉个朗日插值公式是把Pn（X）的构造问题转化为n+1插值基函数问题的构造！此软件就是拉哥郎日插值的原程序matlab版(Rafah Colon day interpolation formula is Pn (X) issue of the structure into an n-interpolation function of the structure. This software is Barayagwiza few days interpolation procedures for the original version of Matlab)