The-gradient-descent-method

对给定的矩阵进行LtDL分解，相信相关专业的朋友一定了解。(For a given matrix LtDL decomposition, that some understanding of relevant professional friends.)

是数学竞赛的往年考题！！希望对大家有用！！(Mathematics exam in previous years the competition! ! Hope it useful! !)

说明：  数字信号处理中的DFT源代码，很实用，希望对大家有用(DFT Digital Signal Processing source code, it is useful, we want to be useful)

说明：  关于数值分析的matlab代码，十分有用(On the numerical analysis matlab code, very useful)

Matlab Code to filter data using the Least Mean Squares adaptive algorithm. processes an input WAV file and filters out noise according to the setup parameters

This simple function can be used for designing tab panel in matlab using GUIDE

依据LoG和Gilles斑点检测原理，利用matlab程序实现LoG和Gilles斑点检测(LoG and Gilles spot detection based on the principle of using matlab program implements LoG and Gilles spot detection)

多信号分类算法在数字波束形成中的应用，MATLAB程序(DBF using MUSIC method. A MATLAB program)

说明：  简易模糊控制器设计，输入给定为1，已知被控对象的传递函数(Simple fuzzy controller design, as an input to the known transfer function of the object and)

说明：  通过引入磁光材料的非互易回转因子，形成新型光束传播方法（BPM），从而计算磁光波导的非互易效应。磁光波导参数可调，非互易回转因子可调。(calculate the nonreciprocal effect of magneto-optical waveguide using the beam-propagation method based on nonreciprocal element.)