fuzzykmeans

该程序绘制了仿真信号的FFT频谱和功率谱，并调用emd分析方法，绘制了emd分解结果，以及瞬时包络和瞬时频率图，还有Hilbert-Huang谱和Hilbert边际谱。(Program to draw the FFT spectrum of simulation signal and power spectrum call the emd analysis method, drawn emd decomposition, as well as instantaneous envelope and instantaneous frequency plot, there is the Hilbert-Huang spectrum and Hilbert marginal spectrum.)

This a one dimensional level set code where the interface grows with normal speed equal to one. The code generates a movie showing the interface motion and the evolution of the level set function.

maple教程，与matlab和mathmatica并称三大数学软件，字母运算和图形分析功能强大(maple tutorials, with matlab and mathmatica said the three mathematical software, letters and powerful computing and graphical analysis)

用matlab控制PID参数，进行调整，可实现仿真，适合初学者(Matlab PID control parameters to be adjusted, enabling simulation, suitable for beginners)

整理的关于FFT的matlab程序，所用matlab版本为2016b(The matlab program of FFT is arranged. The version of MATLAB is 2016b.)

matlab code for finite element method

In mathematics and the arts, two quantities are in the golden ratio if the ratio of the sum of the quantities to the larger quantity is equal to the ratio of the larger quantity to the smaller one. The golden ratio is an irrational mathematical constant, approximately 1.6180339887.[1] Other names frequently used for the golden ratio are the golden section (Latin: sectio aurea) and golden mean.[2][3][4] Other terms encountered include extreme and mean ratio,[5] medial section, divine proportion, divine section (Latin: sectio divina), golden proportion, golden cut,[6] golden number, and mean of Phidias.[7][8][9] The golden ratio is often denoted by the Greek letter phi, usually lower case (φ).

kaiming he的guided image filtering的c++代码，利用VS2010+OPENCV2.4.4实现，效果和公布的MATLAB代码相同。(C++ code for KaiMing He s guided image filtering, the result as same as matlab code which publish in the web, project is code via VS2010+OPENCV2.4.4.)

This is program in digital image processing to find guassian pyramid

Levenberg-Marquardt 信赖域方法求解非线性方程组的Matlab程序(Levenberg-Marquardt trust region method for solving nonlinear equations of the Matlab program)