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this performs a GUI based canny edge detection

使用时域有限差分法编写的计算散射截面的简单程序(Scattering cross section is calculated using a simple program written in finite difference time domain method)

Computes the DFT of N real values and returns the first N/2+1 DFT coefficients. N is an integral power of two.

本算法是用matalab编写的，主要阐述了抗攻击性的水印算法(Resistance to attack watermarking algorithm is proposed)

tfrpwv是计算离散信号Ｘ的Wigner-Ville分布．Tfrspwv是计算离散信号Ｘ的平滑伪Wigner-Ville分布．(tfrpwv is calculated discrete signal X Wigner-Ville distribution. Tfrspwv calculation of the discrete X-signal smoothing pseudo Wigner-Ville distribution.)

Draws Black-Scholes surface for European call Compute expected payoff for European call & Illustrates risk neutrality Apply Netwon s Method to N(x) + exp(x) = 2.(Draws Black-Scholes surface for European call Compute expected payoff for European call & Illustrates risk neutrality Apply Netwon s Method to N(x)+ exp(x) = 2.)

Numerical Recipes The Art of Scientific Computing 3rd by William H. Press, Cambridge University Press 0521880688 2007.pdf

混沌函数，很好用的哈，大家试一试哈，真的呀(failed to translate)

计算信号的双谱，为机械故障诊断提供依据，还可以用于故障特征提取(Bispectrum for calculating signals)

基于COM组件的VB与MATLAB混合编程实例，简单易懂，快速实现混编目的(COM-based components mixed VB and MATLAB programming examples, easy-to-read, fast mixed realize the purpose of)