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Lagrange插值
- Lagrange插值，自己做的一个插值算法-Lagrange interpolation, have done an interpolation algorithm
lagrange插值matlab代码
- lagrange插值matlab代码
MATLAB实现拉格朗日、分段线性、三次样条三种插值的方法
- MATLAB实现拉格朗日、分段线性、三次样条三种插值的方法，改变节点的数目，对三种插值结果进行初步分析,MATLAB realization of Lagrange, piecewise linear, cubic spline interpolation in three ways, changing the number of nodes, interpolation of three preliminary analysis of the results
用matlab编写的实现Lagrange插值函数
- 用matlab编写的实现Lagrange插值函数和三次样条插值函数，输入值为x向量和对应的y向量，输出函数图像,Matlab prepared with the realization of Lagrange interpolation function and cubic spline interpolation function, type the value of x vector and the corresponding y vector, the output function of
program
- 程序包中含有Lagrange插值、Newton插值、Hermite插值、jacobi迭代、gauss迭代、 超松弛迭代、cholesky分解-Package contains Lagrange interpolation, Newton interpolation, Hermite interpolation, jacobi iteration, gauss iteration, ultra-relaxation iteration, cholesky decomposition
lagrange
- lagrange插值 快捷计算插值，挺好的.-lagrange interpolation quick calculation of interpolation, quite good.
chazhi
- Lagrange插值、Newton插值函数等插值函数，函数为数值分析课本上的例题。-Lagrange interpolation, Newton interpolation function, such as interpolation function, function for the numerical analysis of the textbooks on the sample questions.
fit
- 用差分方程或数值微分解决简单的实际问题。 实验3 插值与数值积分 l 插值问题提法和求解思路 l Lagrange插值的原理和优缺点 l 分段线性和三次样条插值的原理和优缺点 l 用MATLAB实现分段线性和三次样条插值 l 梯形、辛普森积分公式的原理及MATLAB实现 l 数值积分公式的误差——收敛阶的概念 l 高斯积分公式 l 广义积分与多重积分 l 用插值和数值积分解决
doolittle
- 1.n个节点分段Lagrange插值多项式； 2.使用格式y=lagrange(x0,y0,x,k)； 3.输入项x0为n维插值节点向量，y0为n维被插函数值向量； 4.x为m维插值点向量，k为分段插值多项式次数，不超过3，缺省为k=1； 5.输出y为插值点x处的函数值；- 1.n a sub-node Lagrange interpolation polynomial 2. The use of the format y = lagrange (x0, y0,
work
- 数值计算中Lagrange插值，分段线性插值和三次样条插值源程序，可直接调用-Numerical calculation of Lagrange interpolation, piecewise linear interpolation and cubic spline interpolation source code can directly call the
Interpolation
- 包括Newton插值、Lagrange插值、样条插值-Including the Newton interpolation, Lagrange interpolation, spline interpolation and so on. . .
Lagrange
- 拉格朗日插值法，给定n个点，求n-1次插值函数以及插值结果。文件包含拉格朗日插值函数文件和一个例程，可以快速学习拉格朗日插值的算法。(Lagrange interpolation method. Given n points, and can get n-1 th order interpolation function and interpolation results. The file contains Lagrange interpolation function file and an
Lagrange
- 拉格朗日插值法，给定n个点，求n-1次插值函数以及插值结果。文件包含拉格朗日插值函数文件和一个例程，可以快速学习拉格朗日插值的算法。(Lagrange interpolation method. Given n points, and can get n-1 th order interpolation function and interpolation results. The file contains Lagrange interpolation function file and an
Lagrange
- 许多实际问题中都用函数来表示某种内在联系或规律，而不少函数都只能通过实验和观测来了解。在若干个不同的地方得到相应的观测值，拉格朗日插值法可以找到一个多项式，其恰好在各个观测的点取到观测到的值。(In many practical problems, functions are used to express certain internal relations or laws, and many functions can only be understood by experiments an
lagrange插值
- lagrange插值,用于分数时延滤波器farrow结构系数求解(Lagrange interpolation for fractional delay filter Farrow structure coefficient solution)
lagrange
- 拉格朗日插值数值计算c++，可直接得出插值计算结果。(Lagrange interpolation numerical calculation c++, can directly get the result of interpolation calculation.)
lagrange
- 拉格朗日插值法可以找到一个多项式，其恰好在各个观测的点取到观测到的值。这样的多项式称为拉格朗日（插值）多项式。数学上来说，拉格朗日插值法可以给出一个恰好穿过二维平面上若干个已知点的多项式函数。(Lagrange interpolation can find a polynomial, which happens to take the observed value at each observation point. Such polynomials are called Lagrange po
拉格朗日插值+MATLAB源程序代码
- 拉格朗日插值法可以找到一个多项式，其恰好在各个观测的点取到观测到的值。数学上来说，拉格朗日插值法可以给出一个恰好穿过二维平面上若干个已知点的多项式函数。(The Lagrange interpolation method can find a polynomial that happens to be taken to the observed value at the point of each observation. Mathematically, the Lagrange interpo
插值法程序
- 插值法程序，包含拉格朗日插值法和牛顿插值法(interpolation method, includes Lagrange interpolation and Newton interpolation)
Lagrange
- 实现多节点的Lagrange插值，保存后直接引用，函数名为Lagrange(Implement Lagrange interpolation.)