任意元素的矩阵操作，包括加、减、乘、求行列式、求逆

AI::Categorizer is a framework for automatic text categorization. It consists of a collection of Perl modules that implement common categorization tasks, and a set of defined relationships among those modules

单层胸部CT图片的肺部分割用法

此文件为C语言编写的随机数产生算法-this document for the preparation of the C language Random Number Generation

图象处理中用到的奇异值分解及矩阵运算-singularity value decomposition and matrix computation used in image processing

分枝定界法，运筹学-branch-and-bound method, and operations

提供了多项式计算、矩阵计算、随机数产生、插值、拟合、方程组求解等一些数值计算算法，并附有查找、排序算法。在对这些算法进行讲解的同时，附上所有算法的C源码，方便进行动手尝试学习。-Provides a polynomial calculation, matrix calculation, random number generation, interpolation, fitting, solving equations and some numerical algorithms, along with search, sorting algorithms. In these algorithms to explain the same time, accompanied by all the algorithms of the C source code, facilitate hands-on attempt to learn.

算法的一些集合，包括最小二乘，线性变换等，用C++ 实现-Algorithm a number of collections, including the least squares, linear transformation and so on, using C++ Realize

全排列算法的实现，从n个不同元素中任取m（m≤n）个元素，按照一定的顺序排列起来，叫做从n个不同元素中取出m个元素的一个排列。当m=n时所有的排列情况叫全排列。

算法思想： 先把根结点入队，然后循环直到队列为空：出队一个结点，打印之，将其邻接点依次入队；打印和入队邻接点前要先判断是否已经打印过了，如果已打印过的就不操作 。                                                                 此算法是在visual studio2012平台下实现二叉树的层次遍历，程序需要先输入二叉树，然后会将此二叉树按曾打印

计算文件的32位CRC校验码.比较简单实用,Demo中一次性读完整个文件是不可取的,您需要作些修改以应用于所有大小的文件CRC.-calculations of 32 of CRC. Relatively simple and practical, Demo one time reading the entire document is undesirable, You need to make some changes to apply to all size of the CRC document.