Description: 用拉格朗日插值公式，对给定的n用离散数据进行插值计算。-Lagrange interpolation formula, the right to use discrete n data interpolation. Platform: |
Size: 4096 |
Author:蒋涛 |
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Description: 牛顿-拉格朗日插值法C++源代码，最新修改的通码，网友可以-Newton-Lagrange interpolation C source code, the latest revision of immigration code, net surfers can s Platform: |
Size: 1024 |
Author:文理 |
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Description: 拉格朗日插值多项式拟合,牛顿插值多项式,欧拉方程解偏微分方程,使用极限微分求解导数（微分）,微分方程组的N=4龙格库塔解法,雅可比爹迭代法解方程AX=B,最小二乘多项式拟合,组合辛普生公式求解积分,用三角分解法解方程AX=B-Lagrange interpolation polynomial fitting, polynomial interpolation Newton, Euler equations partial differential equations, Limit the use of derivative solving differential (differential), the equations of N = 4 Runge- Kutta method. Jacobian Davis iterative method of solving equations AX = B, least squares polynomial fitting, portfolio Simpson formula for integration, with a triangular decomposition method of solving equations AX = B. Platform: |
Size: 7168 |
Author:wangshen |
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Description: 拉格朗日插值算法，输入[x0 x1 x2]和对应的[y0 y1 y2]，按拉格朗日插值发计算出[x0 x2]之间任何一个X所对应的Y值-Lagrange interpolation algorithm, type [x0 x1 x2] and the corresponding [y0 y1 y2], issued by the Lagrange interpolation to calculate [x0 x2] between any one of X corresponding to Y values Platform: |
Size: 66560 |
Author:光宏 |
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Description: 本程序主要是拉格朗日插值算法，并引用一个例子来验证该算法的正确性。-This procedure is mainly Lagrange interpolation algorithm, and cited an example to verify the correctness of the algorithm. Platform: |
Size: 1024 |
Author:黄丽娟 |
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Description: 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 function, Lagrange interpolation, cubic spline interpolation function. Move the mouse you can view the function value. Enjoy it! Platform: |
Size: 50176 |
Author:大乔 |
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Description: Lagrange插值法C语言版 在VC6.0下编译通过-Lagrange interpolation method in the C language version of the compiler through under VC6.0 Platform: |
Size: 1024 |
Author:xuwutong |
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Description: Matlab中没有现成的Lagrange插值函数，必须编写一个M文件实现Lagrange插值。
设n个节点数据以数组x0,y0 输入（注意Matlat的数组下标从1开始），m 个插值点以数组 x输入，输出数组y 为 m个插值。
编写一个名为lagrange.m的M文件。-Matlab is not off-the-shelf Lagrange interpolation function, we must realize the preparation of an M file Lagrange interpolation. N nodes based data to an array of x0, y0 input (Note Matlat subscript of the array starting at 1), m a x interpolation points to the array input and output array y for m months interpolation. Lagrange.m the preparation of a M-file. Platform: |
Size: 1024 |
Author:贺鼎宏 |
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Description: 介绍了lagranget插值的Mtlab程序，程序简单易懂，有助于对lagrange插值的了解。-Lagranget introduce a Mtlab interpolation procedures, the procedures simple and easy to understand, contribute to the understanding of lagrange interpolation. Platform: |
Size: 3072 |
Author:pplovefox |
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Description: 拉格朗日插值
用拉格朗日插值来计算函数值
使用说明：
一般的使用过程：
1、修改输入数据 input3.txt
2、编辑源文件 55.c
55.c为主函数，调用了子函数lag.c。
3、编译程序 55.bat
4、运行 55.exe-Lagrange interpolation Lagrange interpolation to calculate the function values for use: the use of the general process: 1, modify the input data input3.txt 2, edit the source file 55.c 55.c main function, call the Functions lag.c. 3, compiler 55.bat4, running 55.exe Platform: |
Size: 27648 |
Author:cy |
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Description: 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 image Platform: |
Size: 2048 |
Author:张宁 |
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