bpsk

【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.)

A part of aplication component that needed when we need to perform an interfacing between plc and pc

天空之城钢琴曲完美版源码分享。利用天空之城简谱和MATLAB编写的程序，分享给大家(Laputa piano perfect version of the source code sharing. Sky City and use MATLAB notation programs written for everyone to share)

code describing huffman methode with matlab

数值计算里经典的欧拉算法的源程序，采用matlab写的，对理解欧拉算法有很大的帮助作用。(Numerical calculation in the classical Euler algorithm source code, using matlab write, for understanding Euler algorithm has a great help.)

matlab小波分析的程序，实现与傅里叶变换的对比(matlab wavelet analysis procedures to achieve contrast with the Fourier transform)

地震勘探中经常用到的MATLAB工具包，将会对你有很大的帮助！(Frequently used in seismic exploration MATLAB toolkit will be a great help for you!)

阿诺尔迪双纽线matlab程序 数值线性代数书上的，觉得有意思就做了一个(Arnoldi lemniscate matlab program on numerical linear algebra book, I feel interesting )

matlab做的关于最短路问题的实现。包含了2个课件。(matlab done on the realization of the shortest path problem. Contains two courseware.)

空时自适应处理是阵列天线杂波抑制的一种有效方法，该代码是空时级联自适应处理的一种实现方式，供大家参考(Space-time adaptive processing is array antenna is an effective method of clutter suppression, the code is the space-time cascade an implementation of adaptive processing method, for everybody reference )