runge-kutta-of-2stage-4th-order

灰色系统的matlab程序原代码，可用以对数据建立方程，进行预测(Gray system matlab program source code, the data used to establish equations to predict)

说明：  想必大家对星空极速痛恨有加,至于危害也不必多说,下面的方法100 有效,而且不限地区,全国通用.解除后可以用XP自代程序拨号,可多机上网. (Everyone must have hated the Star has added speed, as to harm do not have to say, the following method 100 effective, but not limited to, regional, national general. The lifting procedure can be used XP since the generation of dial-up, can be multi-machine online.)

continuous time analog filters group delay

MATLAB符号极限积分教程MATLAB symbolic integration Tutorials limit(MATLAB symbolic limit points tutorial MATLAB symbolic integration Tutorials limit)

说明：  ＥＭＤ经验模式分解，提取复杂信号的基本模式分量(EMD EMD to extract the basic pattern of components of complex signals)

l1-norm, compress sensing

数独程序，，很好用的，大家可以参考一下，呵呵呵~~~~~(Sudoku program, well used, we can refer to, Ha ha ha ~~~~~)

三电平整流五电平逆变的MATLAB仿真，使用与学习整流器和逆变器的人员，(three vsr five inv)

利用matlab研究使用维纳滤波器对语音信号去噪的例程(Using matlab studies using Wiener filter speech signals denoising routines)

说明：  粒子群（PSO）简单教程，适合matlab新手，以及PSO算法的入门教程。(Particle swarm optimization (PSO) simple tutorial, suitable for matlab novice, as well as the introduction of PSO algorithm tutorial.)