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这也是一个关于部分傅立叶变换的Matlab程序，有问题大家共同讨论啊(This is also a Fourier transform on the part of the Matlab program, there are problems common to discuss ah)

请用多层感知器（MLP）神经网络误差反向传播（BP）算法实现异或问题（输入为，要求可以判别输出为0或1），并画出学习曲线。其中，非线性函数采用S型Logistic函数。(Please use the Multilayer Perceptron (MLP) back propagation neural network (BP) algorithm XOR problem (input is required to determine the output is 0 or 1), and draw the learning curve. Among them, the non-linear function using S-type Logistic functions. )

基于C++的混响的实现，效果非常好,基于MATLAB,需要的可以下载试试(Reverb implementation C++ based, the effect is very good, based on MATLAB, need can be downloaded to try)

图像处理MATLAB源代码，这个是哈夫曼编码(huffman)

gridlegand多行实现,对多列函数进行实现(gridlegand multi-line implementation)

本文为Stephen J.Chapman《MATLAB 编程（第二版）》英文影印版的中文译本，这本 书对初学者很好的入门教材。(This article Stephen J.Chapman "MATLAB Programming (second edition)," the English the photocopying version of Chinese translation, this Book a good introductory textbook for beginners.)

说明：  DE算法整定PID参数，智能算法解决PID参数整定问题的例子。(DE for solving PID tunning)

扩频序列仿真代码，包括主函数，产生序列函数，扩频函数，调制函数，多径衰落函数。(Spreading sequences simulation code, including the main function, the sequence function, spread function, modulation function, multipath fading function.)

永磁同步电机光伏水泵的矢量控制研究，能实现功能(Vector control of PMSM photovoltaic pump, to achieve functional)

liu超混沌系统的时序图及liu超混沌系统的相轨迹图的程序(Timing Diagram liu liu hyperchaotic system and hyperchaotic system phase trajectory program)