搜索资源列表
C3
- 插值 1.拉格朗日插值 2.有理函数插值 3.三次样条插值 4.有序表的检索法 5.插值多项式 6.二元拉格朗日插值 7.双三次样条插值-Interpolation 1. Lagrange interpolation 2. Rational function interpolation 3. Cubic spline interpolation 4. Orderly table retrieval metho
san
- 数值分析方法中用三次样条插值函数求解问题-Numerical analysis method using cubic spline interpolation function to solve the problem
SF_Spline
- 基于matlab的三次样条插值算法程序-Matlab based on the cubic spline interpolation algorithm procedure
yangtiaochazhi
- 该程序能实现第一型三次样条插值，边界条件是端点的一阶导数。结果可以同时显示每段区间的插值多项式。-The program to achieve the first-type cubic spline interpolation, boundary conditions is the endpoint of the first order derivative. Results can be displayed at the same t
mathvalue_1
- 从人口普查统计，已知某国新生儿母亲的年龄累计分布为N=N(t)，其中t为母亲年龄，N为新生儿的母亲年龄低于或等于t的新生儿数目。下表给出了间距为5的数据。 t 15 20 25 30 35 40 45 50 N 0 7442 26703 41635 49785 50209 50226 50230 取边界条件为N’(15)=N’(50)=0,利用三次样条插值求出15至50岁之间，每一年龄（即x=15,16,……，
bbb
- 用MATLAB画出三次样条插值函数曲线图(先用C++求出M)-Using MATLAB to draw cubic spline interpolation function curves (first C++ Calculated M)
sanciyangtiao
- 三次样条插值公式C语言编程示例-Cubic spline interpolation formula C language programming examples
sanciyangtiaochazhi
- 一个三次样条插值的源代码！！经过验证，好用的-A cubic spline interpolation of the source code! ! After authentication, use the
Interpolation.VC6
- 刚学数值分析，就碰到了插值。于是用VC编写了这个小程序。功能：绘制原函数、Lagrange插值、三次样条插值函数。移动鼠标就可以查看函数值。Enjoy it!-Just learning numerical analysis, we encountered interpolation. VC was used to prepare this small program. Functions: rendering the original
spline
- 三次样条插值的源代码，可以用dsp实现，希望对大家有用!-Cubic spline interpolation of the source code, can be used dsp realize, in the hope that everyone useful!
ThreeSpline
- 数值分析中三次样条插值算法，运行稳定，并能画出最后的插值曲线-Numerical Analysis of cubic spline interpolation algorithm, running stability, and can draw the final curve interpolation
ResearchandDevelopmentBasedonthe3DAutomatic-dynami
- 基于ANSYS的三维动态建模系统研究与开发 针对ANSYS软件三维数值建模的复杂性,基于三次样条插值法和趋势面分析原理,采用Borland Delphi 6.0 可视化程序设计语言开发出了三维动态自动建模系统.该系统具有操作性好、建模准确等优点,提高了建模效率,便于多方案的模拟计算. -Based on the ANSYS three-dimensional dynamic modeling system software rese
sanciyangtiaochazhi
- 三次样条插值，输入边界条件1: 已知两端的一阶导数 2:两端的二阶导数已知，默认:自然边界条件\n求出三次样条插值函数-Cubic spline interpolation, type 1 boundary conditions: known at both ends of the first order derivative 2: at both ends of the second derivative is known, by d
spline
- 问题：用三次样条插值法求节点的函数值。 算法描述： 1． 以 为参数变量的方法（三弯矩方程） 用二阶导数值 来计算S(x)。 首由有条件构造函数 的线性表达式，然后对 积分，在利用连续性得到三次样条函数S(x)在区间[ ]上的表达式 式中 是未知参数。 由第一类边界 ,导出关于 的三对角方程组 = 式中， k=1,2,…n-1 , 求出 后再
Desktop
- 二维插值的应用。二维插值主要应用于图像处理和数据的可视话。主要方法有：最邻近插值；双线形插值；三次样条插值等方法。该源码可以看出其中区别。-Application of two-dimensional interpolation. Two-dimensional interpolation is mainly used in image processing and visualization of data words. Main m
bijiao
- 编写了龙格现象中举例的函数（1/（1+x^2））的三次样条插值图像和原图像的比较，此程序简单适用。-Prepared Runge phenomenon, for example a function of (1/(1+ X ^ 2)) of cubic spline interpolation image and the original image compared to a simple application of this pr
3spline
- 介绍了三次样条插值的Mtlab程序，程序简单易懂，有助于对三次样条插值的了解。-Introduce a cubic spline interpolation of Mtlab procedures, the procedures simple and easy to understand, contribute to the cubic spline interpolation understanding.
C2sanciyangtiaochazhi
- C2三次样条插值． ＭＡＴＬＡＢ源程序-C2 cubic spline interpolation. MATLAB source code
Cspline
- 这是一个三次样条插值的.m程序 输入的是一个二维数组A(Nx2) 插值方法为: S(x) = A(J) + B(J)*( x - x(J) ) + C(J)*( x - x(J) )**2 +D(J) * ( x - x(J) )**3 for x(J) <= x < x(J + 1) -This is a cubic spline interpolation. M program input is a two
selfspline
- 第一、二种边界条件的三次样条插值程序，应用MATLAB编写，比较实用。-First, two kinds of boundary conditions of the cubic spline interpolation procedure, the application of MATLAB to prepare, more practical.