glasso

formant feature voice its important for extraction 14 coofeecient from lp

利用粒子群算法， 求一个二维函数的最大值。(The use of particle swarm algorithm, the maximum value for a two-dimensional function. )

说明：  继续上次传的简单遗传算法，本次加入啦变异部分。(Continue to the last mass of the simple genetic algorithm, mutation of this part of you to join.)

最优控制率下的PID控制器参数，使其具有更好的鲁棒性和自适应的能力。(Optimal control rate of PID controller parameters, it has better robustness and adaptive capacity.)

用fircls设计FIR带通滤波器，希望对大家有用。。(design a FIR filter with fircls.)

一种全局的直接优化方法，优化过程中无需用到目标函数的导数信息。(The purpose of this brief user guide is to introduce the reader to the DIRECT optimization algorithm, describe the type of problems it solves, how to use the accompanying MATLAB program, direct.m, and provide a synopis of how it searches for the global minium.)

DDC 利用cIC和半带滤波器 抽取实现下变频

MATLAB application of the Fourier transform

金融工程嗯, 从matlab论坛上下载的，我觉得很有用，所以传上来分享(Financial Engineering derivatives from famous University and is really useful in derivatives. I love it very much and I think is really helpful to your guys)

matlab求解最优潮流的程序，这个最优潮流可以计算电力系统的潮流(matlab to solve the optimal power flow program, the OPF can calculate power flow)