Finite-element-frequency-solving

matlab 入门教程，包含讲义和相关实例，非常实用，对于初学者(matlab tutorial, including handouts and relevant examples, very useful for beginners)

代码基于Matlab软件，讲述了大量数学方法的应用思路和过程。内容涉及回归分析、主成分分析、因子分析、聚类分析、判别分析、时（空）间序列分析、Markov链、R/S分析、线性规划、层次分析法以及人工神经网络建模等方法。通过模仿本书讲授的计算过程，读者可以加深对有关数学方法的认识和理解，并且掌握很多Matlab的应用技巧。代码规范，可研究价值高。 　(Code based on the Matlab software, tells the story of a large number of mathematics method of thinking and process applications.Content in regression analysis, principal component analysis, factor analysis, cluster analysis, discriminant analysis, the (empty) sequence analysis, Markov chains, R/S analysis, linear programming, analytic hierarchy process (ahp) method and artificial neural network modeling, etc.By imitating the calculation process of this book teaches, readers can deepen the understanding and the understanding to the related mathematical methods, and master a lot of Matlab application skills.Code standards, it is with high research value.)

bibliothèque de la MAS

此程序采用matlab 语言编写，针对现代电力系统分析中牛顿拉夫逊法进行的修改(This program uses matlab language, modify the Newton Raphson method for modern power system analysis)

balanis antenna code part5

generation of FSK in simulink

语音增强算法，基于LsA-MMSE方法，并对其先验信噪比估计器进行了修改，具体过程参看Isal的论文。语音间隙间的音乐噪声也消除了。(speech enhancement algorithms, based on LsA- MMSE, and signal-to-noise ratio of its prior estimate for the changes, See specific process Isal theses. Voice gap between the music also eliminate the noise.)

matlab 代码 机器学习算法 决策树算法id3算法 (matlab id3 算法)

一个简单的锁相环matlab程序，可以很好的完成锁相功能(A simple phase-locked loop matlab program, you can complete a good lock function)

对采集的振动位移信号进行FFT频谱分析，并分窗PLOT显示(Vibration displacement signal acquisition FFT spectrum analysis and display of window PLOT)