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二维TM波金属圆柱的fdtd程序两边为MurABC，上下为PEMurPEC(Two-dimensional TM wave metal cylinder fdtd program)

基于MATLAB的isodata算法，经过测试(isodata algorithm, tested)

在matlab中用空间域图像增强的方法处理一张骨骼图像(Deal with a skeletal image in the matlab using space domain image enhancement method)

一元线性回归中，主要计算拟合优度（相关系数平方）、计算标准误差、计算F统计量、计算截距的t统计量、计算DW统计量等，以及借助回归分析程序包计算回归系数并估计检验统计量。(A linear regression, the main computing goodness-of-fit (correlation coefficient Square), calculation of standard error, calculation of F statistic, t statistic calculated intercept, calculation of DW statistic, and by means of regression analysis package to calculate the regression coefficient and the estimation of test statistics.)

ImageGallery extends NoSearchActivity implements for Andriod.

说明：  MATLAB新手学习常见的两百个问题，非常实用。(MATLAB novice learning common 200 problems, very practical.)

使用中科院虹膜数据库，实现了虹膜内外边界定位(Iris database using the Chinese Academy of Sciences, to achieve both inside and outside the iris boundary localization)

蒙特卡洛方法中随机数的产生和检验，乘同余法。(The Monte Carlo method, random number generation and testing, multiplication congruential method.)

The code enables the user to calculate the block truncation code of the given image. It is a lossy form of compression coding but excellent for beginners.

说明：  BP神经网络拟合y=x^2 使用matlab自带的工具箱(BP neural network fitting of y = x ^ 2)