cogenerazione_fun

计算机图形学 中点画画圆算法的Matlab程序(Computer graphics algorithms in Matlab stipple procedures drawcircle)

基于fft的三维高斯粗糙面生成，可以快速模拟三维高斯粗糙面，便于更深层次的研究(3d gauss rough surface)

Linear Graph Embedding 函数形式，可以直接调用(Linear Graph Embedding functional form can be called directly)

这段代码使用matlab实现匈牙利算法的匹配问题(This algorithm allows you to find the minimum weight matching of a bipartite graph. The graph can be of arbitrary size and connectedness. The edge weights are captured by a MxN weight matrix where an infinite(Inf) weight designates that that pair of vertices given by that position are not connected.)

用MATLAB实现数值分析的不同计算方法的实现过程，是研究生一年级需要的(Numerical Analysis Using MATLAB to achieve the realization of a different method of calculation process is required first-year graduate students)

The additional argument (PeakD) is roughly the ratio of the typical peak width to the length of the entire data record. Small values detect fewer peaks larger values detect more peaks. It effects only the starting values for the peak detection parameters. (This is just a quick way to set reasonable initial values of the peak detection parameters, rather than specifying each one individually as in example 5.

Determine the SNR for a delta-sigma modulator by using simulations. The modulator is described by a noise transfer function (ntf) and the number of quantizer levels (nlev).

matlab写的一个FFT例程，对初学者很有帮助(matlab FFT DEMO)

说明：  经验模态分解(Empirical Mode Decomposition,EMD)法是黄锷(N. E. Huang)在美国国家宇航局与其他人于1998年创造性地提出的一种新型自适应信号时频处理方法，特别适用于非线性非平稳信号的分析处理。(Empirical Mode Decomposition)

preprocessing ECG signal with matlab