feature-extraction

邻域是沿着梯度方向的，模糊均值聚类方法。(Neighborhood along the gradient direction, the fuzzy-means clustering method.)

模糊控制技术 重庆大学出版社出版 PDF版本 (Fuzzy Control Technology Chongqing University Publishing PDF version)

使用matlab软件计算信号的样本熵，亲测有效，分享给同行研究。(Sample entropy calculation)

这是一篇关于相位估计DFT算法的文章。(Frequency estimated Review)

灰色预测能够用很少的数据加以预测，是统计的重要方法(The gray prediction can be predicted with very little data, statistics)

质心定位算法源码，分三种情况考虑，只有锚节点，被定位到的未知节点也作为锚节点，有邻居锚节点的未知节点只利用邻居锚节点进行定位，没有邻居锚节点的未知节点才利用已经定位了的邻居未知节点进行定位。 (Centroid localization algorithm source，Three cases to consider.Only the anchor nodes,unknown nodes to be positioned as anchor nodes,neighbor anchor node of the unknown node using only neighbor anchor node positioning, not unknown neighbor anchor node node neighbor has positioned the unknown node positioning.)

说明：  solves air combustion of methane in matlab

利用matlab演奏的歌曲《最炫民族风》，挺有意思的，不妨一听(Using matlab to play the song "The most unusual national wind", very interesting, might one)

云模型在AHP中的应用，1-9重要度比较，云模型的倒数标度(Application of cloud model in AHP, comparison of 1-9 importance degree, reciprocal scale of cloud model)

MATLAB信号处理仿真包括PDF版本和代码(MATLAB signal processing simulation including PDF version and the code)