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Description: lagrange算法实验题目：Lagrange插值多项式
相关知识：通过n+1个节点的次数不超过n的Lagrange插值多项式为：
其中，Lagrange插值基函数 ，k=0,1,…,n。
另外，补充C语言绘制图形方面的内容如下
1．屏幕坐标系 坐标原点在屏幕的左上角，x轴水平向右，y轴垂直向下。2．常用的绘图函数
Newton算法
-lagrange algorithm experimental subject: Lagrange interpolation polynomial-related knowledge: through n+1 the number of nodes n of not more than the Lagrange interpolation polynomial as follows: one, Lagrange interpolation basis function, k = 0,1, ..., n. In addition, the added C language drawn graphics are as follows 1. Screen coordinate system coordinates of the origin of the upper-left corner of the screen, x-axis level of the right, y-axis vertically downward. 2. Mapping function commonly used Newton algorithm
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Size: 1024 |
Author: 哈喽 |
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Description: Dynamic realization of the Lagrange interpolation
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Size: 2048 |
Author: 张阿布 |
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Description: Algorithm the Lagrange
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Size: 65536 |
Author: fearky |
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Description: 拉格朗日插值的MATLAB程序。需要的来下载。-Lagrange interpolation of the MATLAB program. Need to download.
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Size: 9216 |
Author: 宁大忠 |
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Description: 拉格朗日插值多项式，数值分析，理论及用法见清华大学出版社《数值分析》-Lagrange interpolation polynomial, numerical analysis, theory and usage, see Qinghua University Press, " Numerical Analysis"
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Size: 1024 |
Author: tony |
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Description: lagrange interpolation algorithm implementation
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Size: 21504 |
Author: biju123 |
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Description: approx a point-defined function using the Lagrange polynomial interpolation
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Size: 1024 |
Author: 李想 |
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Description: 拉格朗日算法 是一种最优化算法。通过拉格朗日算法可以获得问题的下界。-langrangian algorithm is an optimiazation to slovle the optimization problem
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Size: 155648 |
Author: 陈丽 |
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Description: 此代码为根据拉格朗日插值法原理实现其在计算机中运行-Lagrange
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Size: 3072 |
Author: jack |
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Description: 数据插值的基本出发点是根据函数f(x)的一组数据{xi,f(xi)}(i=0,1,…,n),按照插值条件构造简单易算的函数P(x)去近似f(x)。本代码用高级程序设计语言实现Lagrange插值，-The basic starting point of data interpolation is based on the function f (x) of a set of data (xi, f (xi)) (i = 0,1, ..., n), constructed in accordance with terms of simple interpolation operator function P (x) to the approximate f (x). This code is used to achieve high-level programming language, Lagrange interpolation,
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Size: 1024 |
Author: liangsi |
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Description: 数值计算中的函数插值法 Lagrange 牛顿插值-Lagrange NEWTON
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Size: 13312 |
Author: stella |
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Description: algoritmo com o código de lagrange em C
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Size: 1024 |
Author: Alice |
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Description: 高斯插值拟合用，在数据较少的情况下拟合精度慢速要求，三到四阶。-Lagrange interpolation fit to use, in the case of less data fitting precision of slow demand, three to four bands.
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Size: 1024 |
Author: 率一 |
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Description: 计算方法中Lagrange插值的算法，带C程序源码-Method of calculating the Lagrange interpolation algorithm
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Size: 1024 |
Author: caiyubo |
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Description: 用拉格朗日多项式计算在一点的差值！并且优化了计算方法，减少了时间复杂度！-Lagrange polynomial calculation point difference! And the optimized method to reduce the time complexity!
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Size: 185344 |
Author: Emily |
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Description: 半带滤波器的设计，有需要的可以用来参考一下里面的设计-THE DESIGN OF HB FILTER
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Size: 412672 |
Author: 沈逸峰 |
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Description: 用拉格朗日插值法分配系统内存，程序实用 易懂-Lagrange interpolation method to allocate system memory, the program useful to understand
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Size: 1024 |
Author: 王乐 |
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Description: 抛物线型拉格朗日内插滤波器的实现，MATLAB程序-Parabolic Lagrange interpolation filters are implemented, MATLAB program
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Size: 3072 |
Author: ning zhuang |
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Description: lagrange interpolation numerique
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Size: 1024 |
Author: gg |
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Description: This little programs compares the stability and the complexity for the computation of the Lagrange interpolation of a given function for the following three methods:
1) Aitken-Neville-scheme
2) Divided differences and Horner-scheme
3) Barycentric coordinates
-This little programs compares the stability and the complexity for the computation of the Lagrange interpolation of a given function for the following three methods:
1) Aitken-Neville-scheme
2) Divided differences and Horner-scheme
3) Barycentric coordinates
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Size: 12288 |
Author: 王洪 |
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