vtk 图像处理入门示例

超长整数运算相关――《进位制的高阶扩展》-long integer operations related-- "into the high-end system-expansion"

Householder变换是基本的数学变换之一。其作用是将被变换向量映射成相同模的其它向量。其应用之一是QR分解。-Householder transform is one of the basic mathematical transform. Its role is to transform vectors will be mapped into the same mold of the other vector. One of its applications QR decomposition.

该程序用于解决生产计划问题，生产计划问题是运筹学中一个重要问题。-the procedures for the settlement of production planning, production planning operations research, which is an important issue.

C语言源程序解决的-C language source solution

C语言实现GBK与UTF-8编码的转换

经典的数学问题――百鸡问题的VC源码。-classical mathematical problem-- the 100 chicken VC source.

给定一个年月日日期，计算是星期几-Calculate the relate weekday when the year,month,day values are given

立体影像对的光束法严密解求外方位元素：已知控制点的左右影像像点坐标和物方空间坐标，解求左右影像的外方位元素。-three-dimensional images of the bundle closely to Solve exterior orientation elements : known control points around the image pixel coordinates and objects to space coordinates solution for image around the exterior orientation elements.

主要使用matlab编写的处理中文语料的tf-idf文档，可以实现对文本的词频及逆文本频率进行统计，得出每个词项的tf-idf权重进而对向量模型进行相似度分析，可进行文本分类等相关后续工作