Matlab63

主元分析中对主元的个数确定目前没有非常好的办法,这里提供一个比较方便实现的matlab程序,利用累计方差贡献率确定主元个数的matlab程序(Principal component analysis of main elements to determine there is no good way, here to provide a more convenient realization of the matlab program, using the cumulative variance contribution rate to determine the number of principal components of the matlab program)

matlab2008a软件的电子书，说明非常详细(matlab2008a software, e-books, very detailed description)

the attached files is my thesis scratch

Calculates a Yagi-Uda Array

根据Medioni的张量投票理论，用matlab实现二维图像的重构。(According Medioni s tensor voting theory, with the realization of two-dimensional image reconstruction of matlab.)

图像配准matlab的实现，可以实现图像的配准(image registration Matlab achieve, can achieve image registration)

Regularized Logistic Regression

这5个小程序分别为：用Monte Carlo随机法圆柱相交体的体积；用刘徽割圆法计算pi；梯形法.辛普森法计算圆周率；蒲丰掷针实验程序；线性函数的迭代(This five small programs were: using Monte Carlo random method cylinder intersects the volume cyclotomic method with Liu Hui pi trapezoidal method Simpson method to calculate pi Buffon throw needles experimental procedures linear function of iteration)

计算峰值信噪比和信噪比的小程序。分享给大家。(PSNR and SNR calculation applets. For everyone to share.)

A good matlab code that analysis the ROC curve and corresponding AUC value to estimate the sensitive and the currectness of the sample estimate. This code is suitable for variable type and function data.