gridfit

对学好matlab很有用 ，对理解通信原理的一些很有用(Matlab to learn useful principle in understanding the communication of some very useful)

对给定的txt文件进行Huffman编码和解码，并加以分析，采用无记忆信源编码方式(For a given txt files Huffman encoding and decoding, and analyzed, using non-memory source coding method)

说明：  pso源码，对初学者很有用。给大家参考下。谢谢！(pso source code, useful for beginners. Under your reference. Thank you!)

matlab统计分析的40个案例分析，欢迎交流(matlab statistical analysis of 40 case studies, welcomed the exchange)

matlab信号处理的100个简单程序，可以进行简单的信号处理学习编程知识。(MATLAB Signal Processing 100 simple procedure)

source code for iterated local search using matlab

说明：  近场声全息，里边包括全息技术的matlab程序，数据等。(Sound holographic technology, including holographic technology matlab procedures, data, etc.)

此函数用于研究Mallet算法及滤波器设计 此函数仅用于消噪( This function is used to study the Mallet algorithm and filter design This function is only used for de-noising)

混沌时间序列的Volterra级数多步预测研究，混沌理论认为在混沌系统中，初始条件的十分微小的变化经过不断放大，对其未来状态会造成极其巨大的差别。 (Volterra series of chaotic time series multi-step prediction, chaos theory is that in the chaotic system, the initial conditions of very small changes through continuous zoom, its future status will cause a very huge difference.)

北京大学 流形学习与稀疏表示 课程课件.(包括基本数学工具、黎曼几何、降维方法、稀疏表示等理论和编程方法）(Peking manifold learning courseware and sparse representation. (Including basic mathematical tools, Riemannian, dimension reduction methods, sparse representation theory and programming methods))