搜索资源列表
line
- 最小二乘直线拟合(对离散点进行的最佳直线拟合)-there is a code of line fitting
Graphmatica
- 简单易用的数学方程给制软件,可根据方程式在屏幕上显示地一元多次方程,可根据离散点拟合一元多次方程曲线等-Simple to use mathematical equations to the system software, according to equation displayed on the screen in a multiple equation unitary multiple equation curve fit according to discrete points
collocations
- 谱方法配置点程序,求解流体采用的谱方法离散点的具体分布-spectral collocation method
1
- 利用有限差分法解边值问题时,首先将求解区域分为很多个网格和节点,并用差商代替微商,然后,使区域中的偏微分方程转化为以节点的数值为未知量的差分方程组,最后,解该方程组便可得到各离散点待求的数值解-Using the finite difference method for solving boundary value problem, the solution region is divided into many grid nodes, instead of the derivative wit
sound
- 离散点极值寻找,它能找到一组离散点中的极值点。不同于fmax函数-Discrete points extremum looking
work
- 离散点的极值寻找。一组离散数据中的极大值或者极小值点,不同于fmax函数-Discrete extremum looking. Maxima or minima of a set of discrete data points, unlike fmax function
delaunayCode
- 基于GIS,输入离散点,自动生成三角网的源代码-Triangular network source code is automatically generated based on the the GIS input discrete points,
Bezier
- 对于离散点的基于贝塞尔算法的曲线拟合的可视化实现。 bezier_curve是具体算法实现。 glwidget为基于Qt的图像的绘制。-Visualization of discrete points of curve fitting based on the Bezier algorithm implementation. bezier_curve specific algorithm. glwidget is based on Qt' s drawing of the imag
Delaunay-Triangle
- 同时实现三角网和凸包的生成!内附离散点数据!-Triangle network and the convex hull generated at the same time! Enclosing the discrete point data!
edgesgg
- 超限插值法为任何形状的四边形做二维网格。预先输入该四边形的四条边(上,下,左,右),及离散点其坐标。-Transfinite interpolation quadrilateral shape to do any two-dimensional grid. Pre-entered four sides of the quadrilateral (up, down, left, right), and the coordinates of discrete points.
1
- matlab分形程序,能后采用离散点的方式画出分型蕨-matlab fratual fern
nihe
- 简单明了地对离散点进行二次拟合,数值算法中的一种,准确度较高,误差小-Succinctly quadratic fit discrete points, a numerical algorithm, high accuracy, small error
chazhi
- 简单明了得对离散点们进行三维插值,曲面平滑,图形形象。-Simple discrete points are obtained for three-dimensional interpolation, surface smoothness, graphic image.
FractalDim
- 离散点(一维信号)的分形的计算过程,是matlab的程序,可运行的.M文件-Discrete points (one-dimensional signal) fractal calculation process is the matlab program can be run. M file
suijizengliangsuanfa
- 根据一堆离散点,x,y,z,属性值求取圆心-To strike the center randomized incremental algorithm
2DMaxima
- VC/C++源码,其它分类,坐标系,极大值 VC++ 二维坐标系下求极大值,对离散点求极大值,StdAfx.h,StdAfx.cpp这些文件用于生成名为 2DMaxima.pch 的预编译头 (PCH) 文件和名为 StdAfx.obj 的预编译类型文件。编译运行需要msvcr100d.dll和msvcp100d.dll文件,可在DLL下载栏目下载。-VC/C++ source, other classification, coordinate systems, maxima VC++ tw
denary三角剖分
- denary三角剖分算法源码,用于离散点成面,自动构建面的高级算法,该算法非常难得,希望你们有所启发。-denary triangulation algorithm source code for the discrete points into face, the face automatically build senior algorithm, which is very rare that you have inspired.
DrawPoint
- 利用离散点数据,画点符,并进行不规则三角网的构建,耗时短,速度快,-use of discrete data, and the painting website points, and TIN of Construction, time-consuming short, fast and
zernikeCT
- 此程序为泽尼克的方法拟合离散点的数据,用于图像处理。-Zernike parameter fitting
Earthwork---boundary---dcl-program
- 将“程序”文件夹放置于d盘根目录下,运行程序即可(autocad lisp程序,如何运行就不讲了)。 程序说明: 本程序为lisp语言编写的AutoCAD二次开发程序,包括lisp源程序代码,dcl可视化窗口代码,程序测试图,以及程序中用到的插入图块文件和幻灯片文件。 本程序适合AutoCAD二次开发初学者学习之用,代码比较简单,所用函数也都是基本的函数,并且程序中包含详细注释。适合大学测绘、采矿等工科类学生学习使用。 本程序由原先四个小程序组合而成,如果