shuangfengchazhi

说明：  产生伪随机噪声的MATLAB程序，在通信系统仿真可以用到(produce pseudo-random noise MATLAB procedures, the communications system simulation can be used)

Elliptic Cylinder case Smatrix for Eshelby Function in MicroMechanics

说明：  这是一个MATLAB仿真程序OFDM程序，适合于初学者学习使用，(This is the simulation of OFDM on Matlab. And this program is quite suitable for starters.)

matlab 信号处理教材，涵盖了信号处理中需要用到的算法的matlab实现，帮助读者能够了解算法实现过程(MATLAB signal processing tutorial, covering the signal processing need to use the algorithm to achieve the MATLAB, help readers to understand the algorithm implementation process)

matlab检测直线交点源程序 matlab检测直线交点源程序(Detection of straight-line intersection matlab source line intersection detection matlab source)

说明：  求解分形维数，采用功能函数法，很方便，从而很好的对分形几何进行分析(Solving the fractal dimension, function by function, it is convenient to a good analysis of fractal geometry)

[x,f]= L01p_e(c,A,b,N)用枚举法求解下列 0-1线性规划问题min f=c *x, s.t. A*x<=b,x的分量全为整数0或1, 其中N表示约束条件 Ax ≤ b中的前N个是等式，N= 0时可以省略。 返回结果x是最优解，f是最优解处的函数值。 ([X, f] = L01p_e (c, A, b, N) with the following enumeration method for solving linear programming problems 0-1 min f = c ' * x, st A* x < = b, x is an integer of all components 0 or 1, where N represents the constraints Ax ≤ b in the equation of the first N, N = 0 can be omitted. Return result x is the optimal solution, f is the function value at the optimal solution.)

matlab source of alpha stable distribution s pdf,cdf, parameter estimation (alpha stable distribution s pdf,cdf, parameter estimation )

This code uses lagrange interation to calculte user s position in outdoor case.

libsvm的最新函数包，包含了各种语言的接口，可方便的实现分类，回归等问题(libsvm package)