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说明：  BP 算法的实现，分别包含了C++，Matlab，Forturn等几种语言的实现方法

声音采集处理，涉及频率，变换等，属于入门级别程序(Sound acquisition and processing, involving frequency, transform, are entry-level program)

利用matlab进行滑动平均法消除趋势项(Using matlab trend term moving average method to eliminate)

一个BP神经网络的matlab程序 (A BP neural network matlab program)

matlab下褶积的各个程序，简单易懂，实用性强。(all the decon codes in matlab,which is easy to read and suitable for many situations. )

kvoting classifier useful in pattern recognition

汽轮机转子系统前三阶临界转速的传递矩阵法(Turbine rotor system critical speed before the third-order transfer matrix method)

抄录的是飞行器制导与控制及其matlab仿真技术 毕开波编著p159，仿真的是二维比例导引仿真，递推采用的是龙哥库塔方法 用的不是欧拉方法 我花了很长时间才敲到电脑上，望大家给点掌声，打字员llittlebird 错误的没有，有图为证 要下载两个(Reproduces the Aircraft Guidance and Control of matlab simulation Bi Kaibo ed p159, the simulation is two-dimensional proportional navigation simulation, recursive method used in the Long Ge Kuta Euler method is not used for a long time I spent knocking to the computer, hope everyone to the point of applause, typists llittlebird mistake not, there are two photo cards to download)

geometric shape modeling2

聚类算法不同有效性指标的性能比较，改进代码用于不同的应用问题(Clustering algorithm performance comparison of different effectiveness index, improve code used for different applications)