expansion

这是一个低通抽样定理，例题中包括了低通信号的波形，抽样速率为4Hz的抽样信号，抽样序列恢复出原始信号(This is a low-pass sampling theorem, examples included in the lowpass signal waveform, the sampling rate is 4Hz sampling signal to recover the original signal sample sequence)

matlab编程中译版，Stephen.J.Chapman著(Matlab programs for engineer written by STEPHEN.J.Chapman)

说明：  画方差图和收敛曲线图噢噢噢噢哦哦哦哦哦哦哦哦哦哦哦哦(Draw variance graph and convergence curve graph)

自己用matlab编写的newton迭代法解方程的通用程序,附有检测结果图片(Matlab prepared themselves with newton iteration solution of equation generic procedure, with test results picture)

continue for system identification

说明：  用简单迭代法求非线性方程f(x)=0有根区间[a,b]中的一个根 maiter 用途：用定步长高斯就积公式求函数的积分 magsint(w)

关于基因分类的文章和源代码，可以运行,这是关于研究生数学建模的(gene gene gene gene gene )

converting .wrl(3d image) t o.jpeg file

自己编的图像重叠分块再重新合成的程序。使用matlab。(Re-synthesis process images overlap own the block. Use matlab.)

一维线阵的方向图，可以很方便在程序中更改参数(One-dimensional linear array pattern,you can easily change the parameters in the program)