PVD-stego

通过比较传统仅移相的波束与移相+理想延时的波束，来说明述S波段宽带阵列孔径渡越现象(To demonstrate the aperture effct of S_band windband array, this programe comparing the beam pattern of the traditional beamforming method "phase shifting only" with that of "phase shifting+ ideal delay".)

说明：  编写定步长复化Simpson公式与变步长（自适应）复化Simpson公式的通用程序，并用变步长（自适应）复化Simpson公式计算π的近似值.(Complex Simpson formula)

Abstract There are a number of interesting variable selection methods available beside the regular forward selection and stepwise selection methods. Such approaches include LASSO (Least Absolute Shrinkage and Selection Operator), least angle regression (LARS) and elastic net (LARS-EN) regression. There also exists a method for calculating principal components with sparse loadings. This software package contains Matlab implementations of these functions. The standard implementations of these functions are available as add-on packages in S-Plus and R. Keywords LASSO, LARS, SPCA, Matlab, Elastic Net, Sparse, Sparsity, Variable selection

mathlab inversion sample for example analysis to carryout

相关向量机工具箱第一版和第二版，可以实现回归和分类，有运行的demo(first and second edition Relevance vector machine toolbox to achieve regression and classification)

说明：  用MATLAB软件实现的一个经典游戏，俄罗斯方块，已经运行过了，是正确的(Using MATLAB software to achieve a classic game, the Russian box, has been run before, is correct)

Penny Shape case Smatrix for Eshelby Function in MicroMechanics

经典书籍《模式分类》杜达编写，包含了其中所有的算法的MATLAB代码，有助于大家对算法的学习。(Classic books " classification" Duda preparation, which contains all of the algorithm MATLAB code, help you learn the algorithm.)

Login password filters in WinXP login screen.

二阶SISO离散系统MRAS算法的参数估计程序(MRAS algorithm is second-order SISO discrete-time systems parameter estimation procedures)