DFT

Matlab code for FDTD

绝对的lowe老人家提出的sift算法源码，配套有文档说明，对于初学者极度有用，还有我添加的注释我移植的仿射变换函数，绝对值得下的资源~！(The absolute lowe elderly sift algorithm proposed source code, supporting have documented for beginners extremely useful, and I add comments I transplanted affine transformation function, absolute worthy resource ~!)

基于matlab的k中心点聚类算法，适于matlab和聚类分析的入门学习(failed to translate)

简易的matlab截图代码，可以打开bmp图片并截图保存为bmp格式，可以输出有图片信息矩阵的txt文档。(Easy shots matlab code, you can open pictures and screenshots saved as bmp bmp format, you can output a picture information matrix txt documents.)

[数据挖掘]数据挖掘部分算法的matlab实现 C4_5 比较经典的代码([Data Mining] part of data mining algorithms compare classic C4_5 realize matlab code)

一维情况下用ＦＤＴＤ方法模拟电磁波的传播情况，加了吸收边界条件，用Ｃ和MATLAB混合编程，信号源是高斯脉冲(One-Dimensional FDTD simulation with the propagation of electromagnetic waves, plus the absorbing boundary condition, mixed with the C and MATLAB programming, the signal source is a Gaussian pulse)

这是利用二维小波变化对图像进行消噪的例程，图像所含噪声主要是白噪声，主要集中在高频部分，程序给予了实现(Routine changes in the two-dimensional wavelet image denoising, image noise is mainly contained in the white noise is mainly concentrated in the high frequency part of the program given to the realization)

topology optim 88 line code

对一维信号的核心算法分析，腐蚀膨胀源代码；(A one-dimensional signal analysis of the core algorithm )

根据风阻公式计算风力发电机的升力阻力的小程序 不知道风阻公式的自己查询(lift and resistant power of wind turbine)