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二次曲线拟合---最小二乘法
- 最小二乘法拟合，其中应用了列主元高斯消去法处理矩阵
移点
- mapgis二次开发用来统一移动选中的mapgis点图元-mapgis second development to unify mobile selected mapgis Maps yuan
MapXSample
- vc+mapx二次开发示例程序。包括地图读取，放大，缩小，漫游，图元选择，图层控制等基本功能。-vc MapX secondary development sample program. Read including maps, zoom in and out, roaming, graphic choice, layer control basic functions.
mapx+vb.net
- vb+mapx进行gis二次开发，如实现查找图元及显示鼠标所在经纬度以及自动滚屏等功能。-vb mapx for gis second development If you realize map and display the mouse coordinates, and where automatic Scroll function.
Steepest-decline
- 最速下降法是以负梯度方向作为下降方向的极小化算法，本程序用该方法求解n元正定二次函数的极小值-Steepest descent method is based on the negative gradient direction as a decline in the direction of the minimization algorithm, this procedure using this method for solving
ArcGISbook
- ARCGIS二次开发编程实例,包含如何定制、图元编辑等在机遇VBA的开发-ARCGIS secondary development of programming examples, including how to customize, edit and other elements in the development of opportunities for VBA
BE5
- 边界元源程序，解决势问题，采用二次单元，C语言编写-BEM
FDErectsquareLast
- 有限元计算程序。矩形二次元的有限元计算程序。练习使用。-Finite element program.Rectangular secondary finite element program. Practice using.
FDEtrisquareLast
- 有限元计算程序。三角形二次元的有限元计算程序。练习使用。-Finite element program.Triangle quadratic finite element calculation program. Practice using.
KSY
- 强大的二次元影像测量仪，十分方便的测量工具，包括了操作说明和例子。-The second element image measuring instrument
Ksy_help
- 二次元影像测量仪 软件操作说明文档 功能十分强大，操作简便的测量工具。-the second element image measuring instrument
qiugen
- 用java写的一元二次方程求根方法输入二次元系数一次元系数常数项狗求出结果-Written in java quadratic input secondary yuan coefficient time element coefficient constant term dogs obtained results
finite-elment
- 利用有限元法-三角形元，双线性元，双二次元，serendipity元离散，求解偏微分方程数值解-Using the finite element method- triangular elements, bilinear million, double the second element, serendipity element discretization for solving partial differential equat
AutoCAD VBA工程及VBA交互开发环境
- CAD二次开发基础环境资料，介绍了环境、图元、标注、块等内容。(Basic environment information of CAD program, describes the environment, graphics, annotations, blocks and so on.)
1元云购
- 亲测可用的一元云购系统，可二次开发，全新的界面，功能模块全，修复了bug(Pro-test available one yuan cloud purchase system, can be secondary development, the new interface, functional modules, repair the bug)
姬长信APIphp html源码
- 随机图片api，有二次元、美女、壁纸等。有需要的可以下载来看看，另外里面有演示(Random pictures API, there are two dimension, beauty, wallpaper and so on. Yes, we can download it, and there's a demo)
finite_element_quadratic_form
- 这个c++程序用于求解形如 -(pu')'+qu=f；u=0于左边界；u'=alpha于右边界。 的椭圆型偏微分方程。采用有限元解法，二次元差分格式。 使用说明： 在corefunc.h中自己定义修改方程中的函数p,q,f，它们分别对应文件中的3个函数funcp,funcq,funcf。 核心函数是double *Calcu(double *x, int n,double alpha=0.0) 其中x是节点数组，n+1应等于节点数量。a
漂亮的二次元导航网单页源码
- 集合了各大网站的浏览器模板，使用PHP主机就可以搭建，对主机内存无太大要求，用的二次元模板(A set of web browser templates for large websites can be built with PHP hosts. There is no big requirement for the host memory, and the two - dimensional template is used.)
PCDMIS-EP
- pc-dmis二次開發，讀取三次元測量數據(Reading cubic measurement data)
二次元爬图站点
- 通过爬取指定api，已达到充实自己的图库。。