aab1

教你怎样吹笛子：详细介绍了竹笛的基本吹奏法和详细技巧，内有五十首练习曲，李小逸编著 (Teach you how to play the flute: flute introduces the basic skills of playing methods and detailed, the Fifty Etudes, Li Xiaoyi ed)

说明：  一个线性规划的例子，里边有源数据在里边，比较基础的(A linear programming example, inside the active data in the inside basis of comparison of)

计算自然样条曲线的MATLAB程序 输入的量X和Y分别是由节点（x_i,y_i）（i=0,1,2,...,n）的横坐标和纵坐标组成的向量。(A Matlab program for calculate natural spline)

Single Phase Rectifire Thyrister Half Wave With FWD

【转】协同过滤代码，用于推荐系统，包括基于项目和基于用户两种情况。实现基于用户和基于项目的协同过滤算法。 实验所用数据为MovieLens – a web-based movies recommender system with 43,000 users & over 3500 movies. 保存在ga.mat文件用，由于ga.test测试集过于庞大，全部用来计算的话耗时庞大，所以每次计算时随机选择部分，具体函数的使用请参照probar.m。我所得到的实验结果保存在results1-results8.mat里面。([Turn] collaborative filtering code for the recommended system, including project-based and user-based two cases. User-based and project-based collaborative filtering algorithm. Experimental data for MovieLens- a web-based movies recommender system with 43,000 users & over 3500 movies. Saved in ga.mat file with Because ga.test test set is too large, all used to calculate the time-consuming massive, so every time The calculated random selection portion, the use of the specific function, please refer to probar.m. I obtained experimental results are saved inside results1-results8.mat.)

改程序可以对信号进行emd分解，直接得到imf和hilbert谱(Change the program can signal emd decomposition directly from the imf and the hilbert spectrum)

matlab上的OFDM系统仿真，完整的一套系统，已经测试过可以运行。(An ofdm system on matlab environment。)

In this paper, we consider the use of Modulation Spectra for voice pathology detection and classification. To reduce the high-dimensionality space generated

matlab ERA 算法，在结构中模态分析中使用(the method of ERA in machanics)

变步长的LMS算法，给出误差曲线和理论的权重分析。(LMS MATLAB)