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方程求解的差值方法的源代码，matlab编写的，值得收藏，欢迎大家踊跃下载，为中国的科研事业做贡献(The difference equation method of source code, matlab prepared and worthy of collection, enthusiastically welcomed the U.S. download, in order to make China' s contribution to the cause of scientific research)

说明：  vlsl 数字信号处理系统设计，非常好的书适合搞算法的人学习哦(vlsl digital signal processing system design, very good book for people who engage in learning algorithms Oh)

fft分析：方法简单实用，希望能够帮助大家，大家可以参考一下(fft Analysis：very easy！)

neural network _matlab(neural network)

about comunication system in matlab

基于DQPSK差分编码调制解调,希望对你有帮助。(DQPSK modulation and demodulation based on differential encoding, I hope to help you.)

matlab读取excel的程序 matlab读取excel的程序(matlab)

二级省和城市二级省和城市二级省和城市..(Two provinces and two cities in two provinces and cities in provinces and cities ..)

说明：  共轭梯度法是介于最速下降法与牛顿法之间的一个方法，它仅需利用一阶导数信息，但克服了最速下降法收敛慢的缺点(Conjugate gradient method is between the steepest descent method and Newton method between a method that only use the first derivative information, but the steepest descent method to overcome the disadvantage of slow convergence)

利用MATLAB绘制地形图，一个非常实用的实例。(Topographic maps using MATLAB, a very practical example.)