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利用小波变换进行图像去噪的程序 基于MATLAB的(Image denoising using wavelet transform procedures for MATLAB-based)

说明：  提供MATLAB的学习基础文件，对这方面入门的学生有很大帮助，值得学习(The study provided based on MATLAB, the introduction of this document has very great help students, it is worth learning )

MATLAB MLP Backprop Code

掺铒波导放大器增益计算matlab源程序(Erbium doped waveguide amplifier gain calculation matlab source)

graph compares pd versus signal noise ratio

Induction machine in synchronous reference frame

最速下降法、求最优值,用外推法求单谷区间的优化设计提供了依据 (The steepest descent method, beg the most optimal value, use extrapolation ChanGu interval obtained )

用于统计任一英文文档中26个字母的统计频率，得到频率矩阵(Second, it fuses the features of the first singular value component and the second one, and then gets the complex feature vectors which reflect not only the statistic frequency but also the sequential structure of letters. In the end, the cosine similarity of texts is used to measure the similarity between the query and documents.)

MATLAB 数据挖掘算法，fuzzy-K-means聚类算法源(MATLAB data mining algorithms, fuzzy-K-means clustering algorithm source)

优化算法的20个基准函数benchmark，仅供参考，内含说明(20 benchmark functions benchmark optimization algorithm, for reference, containing instructions)