Trading-Strategies-(15)-(WPRM)

能使霍夫曼编码在matlab上得到实现,从而进一步了解霍夫曼编码的原理(Huffman code can be up at matlab implementation, further understanding of the principle of Huffman coding)

来自国外的用于相机标定的源代码，用matlab语言编写(from abroad for the camera calibration of source code, using Matlab language)

自己编写的AR过程信号线形预测器RLS算法。(I have written of the AR process of linear prediction RLS algorithm)

利用光滑牛顿法求解二次规划子问题，以下为代码(Smooth Newton method using quadratic programming sub-problems, the following code)

eigvec Eigenvectors and their geometric multiplicity. eigval Eigenvalues and their algebraic multiplicity. EIGSHOW presents a graphical experiment showing the effect on the the unit circle of the mapping induced by various 2-by-2 matrices. determ Matrix determinant plu. cramer Solve the system Ax=b.

关于LDPC编码的一些相关英文资料或者论文及有关资料(LDPC)

Grep utility for Matlab.

输入三条边，判断是否可构造三角形，判断三角形类型(Enter three sides, to determine whether the triangles can be constructed to determine the type triangle)

Calculation of zernike moments from binary image BW

PGPI(NUM,DEN,W,FI,A) plots the stability boundary locus L(KP,KI,W)in the (KP,KI)-plane for an LTI system with transfer function defined by its NUM, DEN coefficients and driven by a PI controller with transfer function, C(s)=kp+(ki/s). Frequency (W) gridding becomes important. Phase Margin, FI, and Gain Margin, A, can be defined. The method works for open loop stable or unstable, minimum or nonminimum phase systems. With Examples. Method and examples used are form "Computation of Stabilizing PI and PID Controllers" by Nusret Tan, Ibrahim Kaya and Dereck P. Atherton. MATLAB release MATLAB 7.5 (R2007b)