Numerical-Analysis-For-Matlab-And-Excel-3rd-Editi

可一步做到计算电力系统的节点有功矩阵的程序。(Can step do calculation of power system node meritorious matrix program. )

说明：  遗传算法以及龙格库塔算法讲解，编程教程图片以及PDF(MATLABconcession.zip)

说明：  MATLAB s symbolic features to derive Simpson s 1/3 integration rule

数组变换！逆序，将数组倒置！将一个二维数组行和列元素互换后到另一个二维数组中(Array transformation ! Reverse , the array upside down ! Will be a two-dimensional array of rows and columns after the swap element into another two-dimensional array)

基于元胞自动机的微观交通流建模仿真的结果matlab图形仿真(Graphic simulation of microscopic traffic flow modeling based on cellular automata simulation matlab)

ICA（主分量分析）算法和程序，分析了该信号的时域、频域、倒谱，循环谱等,使用高阶累积量对MPSK信号进行调制识别，给出接收信号眼图及系统仿真误码率，抑制载波型差分相位调制，信号维数的估计，包括随机梯度算法，相对梯度算法。( ICA (Principal Component Analysis) algorithm and procedures, Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc. Using high-order cumulants of MPSK signal modulation recognition, The received signal is given eye and BER simulation systems, Suppressed carrier type differential phase modulation, Signal dimension estimates, Including stochastic gradient algorithm, the relative gradient algorithm.)

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心音信号的DCT域变换压缩编码，LLoyld最佳量化与霍夫曼编码，利用心电R波进行分帧，在不到1 左右失真度的情况下达到了6.0以上的压缩比(Heart sound signals on DCT transform coding, LLoyld optimal quantization and Huffman coding, the use of ECG R wave sub-frame, less than about 1 in the case of distortion to achieve a compression ratio of more than 6.0)

说明：  三维随机粗糙面，可修改其相关函数或均方高度等参数(Three-dimensional random rough surface, it can modify its associated functions or parameters such as mean square height)

该函数用于求解信号互相关的matlab函数(matlab function of the cross_coordinate of the signal)