搜索资源列表
three_spline
- 对于给定（n+1)个节点上的函数值，采用三次样条的方法进行差值，这是一个高阶的插值方法，它既有良好的收敛性又比较光滑。它实际上是由分段三次曲线连接而成，在接点处有2阶连续导数。
Cubicspline
- 求三次样条差值函数S(x) 输入j的数目 再分别输入数据xj，yj。-Cubic spline function of order to the difference S (x) the number of input j, respectively, and then enter data xj, yj.
NumericalComputationMethod
- 某985/211大学研究生计算方法课程作业及源程序，包含常见的高斯法，克劳分解，雅克比赛得儿迭代，牛顿差值多项式，三次样条插值多项式，龙贝格积分法的源代码-Calculation of a 985/211 Graduate course work and the source, including common Gaussian law, Crow decomposition, Jacques games have children iteration, Newton difference po
Spline
- 根据（0.0,0.0）（0.5,1.6）（1.0,2.0）（6.0,2.0）（7.0,1.5）（9.0,0.0）六个点使用三次样条差值求多项式并作图-According to (0.0,0.0) (0.5,1.6) (1.0,2.0) (6.0,2.0) (7.0,1.5) (9.0,0.0) using cubic spline six point margin and a polynomial mapping
cubic-spline-interpolation
- 该matlab源码为三次样条差值测试程序，通过了调试测试。-The matlab source code for the cubic spline difference test program, through the commissioning tests.
spline
- 三次样条曲线拟合代码，先训练，后差值，计算非常准确-Three times spline curve fitting, the first training, and after, computation is very accurate
Newton
- 牛顿差值方法，基于MATLAB实现，并且有与三次样条结果明显比较。-Newton difference method based on MATLAB and the obvious comparison with the cubic spline results.
chazhi
- 数值差值，多种方法。拉格朗日差值。三次样条差值。-Numerical difference, a variety of methods. Lagrangian difference. Cubic spline difference.
Cubic-spline-
- 本程序用于数值分析中，三次样条差值和最佳平方逼近，主要是先输入5个区间点，然后计算出单词样条的差值和最佳平方的逼近-The purpose of the procedures used for the numerical analysis, cubic spline difference and the best square approximation, to achieve the calculated
Numerical-analysis-MATLAB-
- 上传的文件对数值分析课本里 Lagrange插值，Newton插值，三次样条差值，复合梯形公式和复合辛普森公式积，龙贝格算法，高斯消去法，LU分解，改进欧拉法MATLAB编程，并画出图形。-Upload the file to the numerical analysis textbook Lagrange interpolation, Newton interpolation, three times spline interpolation, the composite trapezoida
compute-method-word
- 三次差值样条，和牛顿插值法。还有一个实例，附加程序。-Cubic spline difference, and Newton interpolation. And one instance, additional program.
Numerical-Analysis
- 数值分析中的四种插值方法： 拉格朗日差值公式 龙贝格算法 三次样条插值 四阶龙格库塔方法 内附有详细算法解析文档-Numerical analysis of four interpolation methods: Lagrangian difference equation Romberg algorithm Cubic spline interpolation Fourth-order Runge-Kutta method Encl
cubic-spline-interpolation
- 用途：根据现有x-y系列，通过三次样条差值，得出对应X0系列的Y0系列-Purpose: Under the existing xy series by cubic spline difference, draw the corresponding series X0 Y0 series
sanciyangtiaochazhi
- 此算法是通过拉格朗日插值公式来计算样条差值，是三次的样条插值-This algorithm is through the Lagrange interpolation formula to calculate the spline difference, is three times spline interpolation
MATLAB_numerical-analysis
- MATLAB三次样条插值法 求信号的包络线 源代码 MATLAB使用欧拉Euler法求解微分方程组 源程序代码 MATLAB四阶龙格库塔法 求解微分方程数值解 源程序代码 MATLAB实现txt文本数据分离的源程序代码 MATLAB实现不同插值方法的GUI界面设计 源程序代码 MATLAB实现偏微分方程的差分计算 源程序代码 MATLAB实现单摆在外力矩作用下的动画 源程序代码 MATLAB实现图像中值 均值 维纳滤波 源程序代码 MATLAB实现图像分割otsu