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MATLAB numerical analysis lecture note

极值学习机，一种最近流行的算法。它的使用，使得计算过程大大的简化，值得交流分享。(Extreme Learning Machine, a recently popular algorithms. Its use, so that the calculation process is greatly simplified, worth sharing.)

Serial port communication for kwp 2000 fast initialization. this code is not complete. I am trying to develop it

东南大学的《结构模态分析及其损伤诊断》，系统地介绍了结构模态信号处理的算法，是模态信号处理编程和学习的必备选择。(" Modal Analysis and Damage Diagnosis" Southeast University, introduced the algorithm modal signal processing, signal processing modal learning programming and necessary choice.)

是国外的成品模型，一些自适应信号处理的算法，主要为数据分析和统计，合成孔径雷达（SAR)目标成像仿真，多目标跟踪的粒子滤波器，与理论分析结果相比，验证可用。 ( Foreign model is finished, Some adaptive signal processing algorithms, Mainly for data analysis and statistics, Synthetic Aperture Radar (SAR) imaging simulation target, Multi-target tracking particle filter, Compared with the results of theoretical analysis, Verification is available. )

说明：  混凝土结构弯矩曲率，适用于各种混凝土，包括纤维混凝土(Moment curvature of concrete structure)

关于matlab解热传导问题的解法，简单实用。适合计算流体初学者使用，另附一些matlab实例(Matlab Antipyretic conduction on the question of method, simple and practical. Suitable for beginners to use computational fluid, followed by a number of examples matlab)

计算时间序列双谱的三维图和二维图，用于研究非线性过程非常管用！(Bispectrum calculation of three-dimensional time series graph and two-dimensional maps, used to study the nonlinear process is very useful!)

直角坐标下的潮流计算，适合电力系统分析学习(Cartesian coordinates of the flow calculation for power system analysis study)

line data for ieee 5,14,30 and 57 bus systems