Particle-Swarm-Optimization

Articulo del calentamiento global

for graphing quadratic functions

一个用MATLAB写的关于锐利信道仿真的例子，希望对通信开发的同志们有用(a MATLAB write on the sharp channel simulation examples, and I hope to the development of the communications useful comrades)

这是关于matlab编程的初稿，是学习matlab的入门材料。(This is the first draft of matlab programming, is to learn matlab introductory material.)

单边放炮数值模拟程序，对于初学地震勘查的同行是很有用的模板。(csp modelling and the modelling of seismic in geophysics)

交换网络中节点的连边,保持网络总度数不变(Exchange randomly node link with total degree numbers unchange. )

decription system photo

说明：  在matlab中实现巴特沃斯低通滤波器as=70 Fs=15000 Fp=9000 (butterworth lowpass filter as=70 Fs=15000 Fp=9000 )

数字图像中心点的确定、定位、图像的裁剪、以及数字图像样本的输出等。(To determine the center of the digital image, positioning, image cropping, digital image sample output.)

noise cancelation using matlab, select your audio file