二维规则网格数据的等值线追踪， 追踪算法为网格追踪法， 线绘制，可配置颜色 所读取的数据的文件格式为：surfer软件的ASCii grd文件数据...

应用背景In this context, mobile communications may be allowed to be an indispensable commodity by most, and mobile data, video as well as television services are also becoming an essential part of everyday life. With the introduction of the Android operating system and the iPhone, the use of ebook readers such as the iPad, and the success of social networking using Facebook, the demand for cellular data traffic has grown significantly in recent years. Thus, communications on the move has proven to be transformational, and mobile operators struggle to satisfy the data traffic demands in wireless cellular networks,while keeping their costs at minimum to maintain profitability.关键技术The need for power-efficient MIMO-aided cellular networks requires a paradigm shift in the wireless system design. This trend is irreversible and will have a profound impact on both the theory and p

用mente－calo法算三维积分： 工作平台是：vs2002（7.0） MFC-with mente- calo 3D integral operator France : working platform is : vs2002 (7.0) MFC

快速表达式运算 - The fast expression operates

实用欧拉算法实现常微分方程的离散化！是非常经典的算法-practical Euler algorithm Ordinary Differential Equations discrete! It is very classic algorithm! !

等本金法还款C的原代码,基于matlab.此为1.0版,以后会增加2.0版.大家支持.-Repayment of the principal Act, such as the original C code, based on matlab. This is version 1.0, version 2.0 will increase. U.S. support.

在测绘或地图学中，经常会需要用高程点生成DEM，一般首先由这些点按最小原则生成三角网，此代码即是根据任意多个点生成Delaunay三角网功能。-In the mapping or cartography often elevation point will need to generate DEM, generally the first point from these principles by the smallest triangulation generated, the code that is generated in accordance with any number of points, Delaunay triangulation function.

算法的思路：首先对矩阵QR分解，然后矩阵转置，接着矩阵乘机，通过不断的迭代是的举着下三角元素小于设定的阈值，这样得到的矩阵主对角元素上 元素就是所求的矩阵特征值

遍历的C语言映射

代码模型中的温度分布薄板由离散化的热传导方程。雅可比和高斯-赛德尔迭代方法用于获取解决方案。

应用背景这是这篇博文的工程代码，是MyEclipse的工程文件。下载后解压缩，可以直接导入MyEclipse中运行。 由于原工程开发的时候是在MyEclipse中引用mahout的jar包，所以这个压缩文件并没有相关的jar文件， 故运行此项目之前需要做的事请，是需要导入mahout的开发包。关键技术Apache Mahout 是 Apache Software Foundation（ASF） 旗下的一个开源项目，提供一些可扩展的机器学习领域经典算法的实现，旨在帮助开发人员更加方便快捷地创建智能应用程序。经典算法包括聚类、分类、协同过 滤、进化编程等等，并且，在 Mahout 中还加入了对Apache Hadoop的支持，使这些算法可以更高效的运行在云计算环境中