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matlab编写的经典pso算法，简单易懂，功能强大(matlab prepared classical PSO algorithm is simple and powerful)

compute alpha stable wavelet coefficients

matlab阵列信号处理工具箱DBT,作为阵列信号仿真的必备(array signal processing toolbox matlab DBT, as necessary array signal simulation)

该程序代码，可以用于计算和描绘广义自回归异方差过程的条件对数似然函数。(SFElikgarch computes and plots values of the conditional log-likelihood function of a simulated GARCH(1,1) process )

the source code in matlab given here would enable us to calculate the basis function for b spline curves

matlab分形模型的几种实例，比较详尽的阐述并举例了分形的过程，算法与结果(matlab fractal model in several instances, relatively detailed description and examples of fractal algorithms and results)

基于SPEA方法的多目标遗传算法程序,本程序为通用包,可自行修改.(based SPEA methods of multi-objective Genetic Algorithms procedures, the procedures for the general packet may amend its own.)

this is m file distribiution

Shuey程序，是zoppritz公式简化的一种对地震学习有很大帮助(Shuey program, is one of the zoppritz formula simplified learning are of great help to the earthquake)

A 10th order FIR system, excited by a sum of 5 sinusoids. Assume any numeric values for system coefficients and input signal parameters. The output of the system is corrupted by Gaussian observation noise with zero mean and variance 2 σ v (consider 2 σ v = 0.1 and 1). The estimator has access to the input and noise corrupted output of the system. However, the estimator has no knowledge about the system order, its coefficient values and observation noise variance.