sjb

用显示euler法、heun法、中点法和rk4方法求解一阶微分方程精确解和数值解的程序(Euler method with the show, heun method, midpoint method and rk4 exact method for solving first order differential equations and numerical solutions of the procedures)

协作通信的放大转发和解码转发的matlab程序(Cooperative communication amplifying and transmitting and decoding forward)

Hurst指数在股票市场有效性分析中的应用，matlab计算。(Hurst index effectiveness analysis in the stock market, the application Matlab calculations.)

用Matlab计算负折射率Fibonacci材料的能带(Calculated using Matlab Fibonacci materials with negative refractive index band)

nearest neighbor algorithm with orl database

说明：  MATLAB 用函数实现图像直方图显示并比较不同插值得到的三幅图的差别(MATLAB with the function to achieve the image histogram display and compare different interpolation to be the difference between the three pictures)

Example: A = double(imread( fingerprint.png ))/255 B = coherencefilter(A,4, sigma ,1.5, rho ,5) image(min(max(B,0),1)) axis image [1] Weickert, J. 1996. Anisotropic Diffusion in Image Processing. Ph.D. Thesis, Dept. of Mathematics, University of Kaiserslautern, Germany, pp. 42-43, 80-82, 107. Pascal Getreuer 2008-2009

Matlab code for pressure drop in porous media.

系统功率联合分配的matlab仿真算法,提高系统性能(Joint distribution power system matlab simulation algorithm)

this function plots a cube