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chazhisuanfa
- 已知f(xn)=yn ,n=0,1,2,…,N；求通过这N+1个节点{（xn，yn）| n=0,1,2,…,N }的插值函数Pn (x)。 设计出具体的程序，分别使用拉格朗日插值，牛顿插值和三次自然样条三种算法绘制出相应的插值曲线。用三条不同颜色的曲线来表示三种插值方法在一段区间内的插值函数。要求动态显示曲线绘制全过程。
shiyan1.rar
- 是有关曲线拟合方面的内容，包括拉格朗日法，牛顿插值，样条插值,Is the curve fitting aspects, including the Lagrangian method, Newton interpolation, spline interpolation
lagran.rar
- 拉格朗日插值模拟曲线，基于matlab的程序,Lagrange interpolation simulated curve, based on the matlab procedure
curvelengthtest.rar
- 利用三点拉格朗日插值插值算法，计算图片上的任意曲线长度,The use of three-point Lagrange interpolation interpolation algorithm for calculating the image of the arbitrary curve length
CGraphGAOLuWei
- 曲线拟合 拉格朗日 样条等，插值算法，描述，鼠标左键单击控制点-Lagrange spline curve fitting, interpolation algorithm, described the left mouse button click the control point
NA-Proj
- 多种曲线拟合牙齿轮廓,有最小二乘法，beizer曲线，Newton插值，拉格朗日插值法-interpolation to contour teeth
Threshold-secret-sharing
- 利用椭圆曲线离散对数问题的难解性, 给出了一个基于拉格朗日插值的( t, n) 门限秘密共享 方案-By mean s of the in t ractab ility of Ellip se Cu rve D iscrete Logarithm P rob2 lem (ECDL P) , a ( t, n) secret sharing th resho ld scheme based on L agrange in sert value is p resen ted.
fortran1
- fortran书自带的各功能子程序，共十章，第一章【拉格朗日插值、样条插值、曲线拟合】-The book comes with a FORTRAN subroutine, a total of ten chapters, the first chapter [ Lagrange interpolation, spline interpolation, curve fitting ]
Lagrange-interpolation
- 用拉格朗日插值法进行插值计算和曲线拟合，得到更平滑曲线-Use Lagrange interpolation method to compute and fit the curve
Algorithm_1
- 分别使用拉格朗日插值和牛顿插值实现函数曲线的拟合-Respectively Lagrange and Newton Interpolation function curve fitting
chazhi
- 详细介绍了matlab插值与拟合方法，包括拉格朗日多项式插值、牛顿插值、分段线性插 值、Hermite 插值和三次样条插值和曲线的最小二乘拟合、多项式拟合方法、最小二乘优化所有程序均有相应的说明与应用实例-Details of the matlab interpolation and fitting methods, including Lagrange polynomial interpolation, Newton interpolation, piecewise linear inte
数值分析
- 用拉格朗日插值法拟合曲线，用牛顿插值法拟合曲线，用厄尔米特插值拟合曲线。(The curve is fitted by Lagrange interpolation, and the curve is fitted by Newton interpolation, and Earl milt interpolation is used to fit the curve.)
数据拟合
- 数据拟合：一元函数插值、样条插值、多项式插值或拟合、曲线拟合、各种边界条件的样条插值、样条拟合、二元函数插值、拉格朗日插值法(Data fitting: interpolation of unary functions, spline interpolation, polynomial interpolation or fitting, curve fitting, spline interpolation of various boundary conditions, spline fitti
数据拟合
- 利用MATLAB进行数据拟合，常见的数据拟合方法。包括：一元函数插值、样条插值、多项式插值或拟合 、曲线拟合、拉格朗日插值法等。(MATLAB data fitting, common data fitting methods. It includes: interpolation of unitary function, spline interpolation, polynomial interpolation or fitting, curve fitting, Lagrange inte