Fuzzy-Clustering-Initialization

二维卷积运算 能够实现图片的卷积处理 绝对原创(Absolute original two-dimensional convolution)

说明：  OFDM的一种功率分配算法得MATLAB得源代码。(OFDM as a power distribution algorithm may have to MATLAB source code.)

理想大气数据计算密度 压强 温度，0-40km以内高度(Ideal atmospheric pressure temperature data density within ,0-40km height)

说明：  用FCM算法实现了图像分割，效果较好，可以更改聚类数目(FCM algorithm is used to realize image segmentation. The result is good, and the number of clusters can be changed)

说明：  matlab仿真实现qam信号的产生，用于AWG的波形信号产生等(qam simulation matlab generate signals for the AWG waveform signal generator, etc.)

北京大学 流形学习与稀疏表示 课程课件.(包括基本数学工具、黎曼几何、降维方法、稀疏表示等理论和编程方法）(Peking manifold learning courseware and sparse representation. (Including basic mathematical tools, Riemannian, dimension reduction methods, sparse representation theory and programming methods))

说明：  对一幅图像的进行小波包分解，然后提取每一层的系数(image of a pair of wavelet packet decomposition, and then extract the coefficient of each layer)

fitting magnetization curve

Animation shows particle motion along the helix. Main file is MotionOnHelix.m This is example how Matlab can be used for educational purposes, for teaching multivariate calculus.

MATLAB14个特征值的提取程序，包括能量、熵、对比度、相关性、逆差等14个特征值的程序。(MATLAB14 eigenvalue extraction program, including the energy, entropy, contrast, correlation, deficit 14 eigenvalues ​ ​ program.)