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输入任意文法，找到终结符和非终结符。并统计个数。()

Email must the same with registered Email info EMail: Email must the same with registered Email info EMail: File: Largest 100M, the name should less 40 bytes long and should be English. Only support .rar,.zip,.gz filesM, the name should less 40 bytes long and should be English. Only support .rar,.zip,.gz files

全局阈值程序，用于matlab中图像分割，能够对比强烈的图片进行较好的分割。(Global threshold program, used in matlab image segmentation, can be used to better segmentation contrast images. )

《VisualC++-MATLAB图像处理与识别实用案例精选》书的源代码，里面各个章节的程序例子都有("VisualC- MATLAB image processing and recognition practical case Showcase" on the source code, inside the various sections of the procedures examples)

this is a new alghorithm about tabu search....

A set of C++ and Matlab routines implementing the surfacelet transform surfacelet的一个非常好用的工具箱(A set of C++ And Matlab routines implementing the surfacelet transformsurfacelet a very useful toolbox)

继承和派生的基类，是包裹类和其派生的两日包裹和连夜加急包裹(Inheritance and derived base class)

travel sales man problem

电系统过电压仿真程序，基于matlab和vc的混合编程，matlab动态仿真(Over-voltage power system simulation program, based on matlab and vc mixed programming, matlab dynamic simulation)

LIBSVM 是台湾大学林智仁 (Chih-Jen Lin) 博士等开发设计的一个操作简单、易于使用、快速有效的通用 SVM 软件包，可以解决分类问题（包括 C- SVC 、n - SVC ）、回归问题（包括 e - SVR 、 n - SVR ）以及分布估计（ one-class-SVM ）等问题，提供了线性、多项式、径向基和 S 形函数四种常用的核函数供选择，可以有效地解决多类问题、交叉验证选择参数、对不平衡样本加权、多类问题的概率估计等。(LIBSVM is林智仁Taiwan University (Chih-Jen Lin) Dr. develop design a simple, easy to use, fast and effective generic SVM software package, can solve the classification problems (including the C-SVC, n- SVC), regression ( including e- SVR, n- SVR) as well as the distribution of estimates (one-class-SVM) and so on, provides a linear, polynomial, radial basis function and the S-shaped kernel function of four commonly used for selection, can effectively to solve a wide range of issues, cross-validation to choose the parameters of the imbalance in the weighted sample, multi-category probability estimation.)