Description: 已知某函数在已知点上的函数值，用拉格朗日插值多项式求出其余点的函数值lagrange.c-known function of a known point in the function, polynomial interpolation using Lagrange points obtained a function of the remaining value lagrange.c Platform: |
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Author:张林 |
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Description: 实现牛顿插值1，牛顿插值2，拉格朗日插值和多项式求解，并绘出曲线。-interpolation to achieve a Newton, Newton interpolation 2, and the Lagrange polynomial interpolation solution and the drawing curves. Platform: |
Size: 80896 |
Author:朱小明 |
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Description: 三弯矩插值法
lagrange多项式插值
多项式最小二乘法
龙贝格积分法
分段线性插值
三转角插值
这些是数值分析中常用的集中经典方法，运用matlab展示出来！-three polynomial interpolation Hangzhou least squares polynomial interpolation Romberg integration subparagraph Line sex angle interpolation three interpolation these numerical analysis is commonly used in concentrated classical methods, and use Matlab show! Platform: |
Size: 21504 |
Author:jasa |
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Description: shamir的秘密分享机制的原文。秘密分享门限机制中，利用拉格朗日插值多项式来恢复。-shamir secret-sharing mechanism in the original language. Threshold secret sharing mechanism, the use of Lagrange polynomial interpolation to restore. Platform: |
Size: 184320 |
Author:黄海凌 |
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Description: Shamir秘密分享与恢复算法的VC++程序，主要是使用平面上k点可以决定k-1次方的多项式，以k点为门槛值，应用Lagrange多项式插入方法的技术，回复原多项式，再得出主密钥。输入大数长度和份数可自行定义（默认是270位和不超过20份）。-Shamir secret sharing and recovery algorithm VC procedures, is the use of the plane could be decided k k-1 power of the polynomial, a k-value of the threshold, Application of Lagrange polynomial method of technology insertion to restore the original polynomial, then come to the main key. Length and the importation of large numbers of shares to be defined (the default is 270 and not more than 20). Platform: |
Size: 1963008 |
Author:linvg |
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Description: Shamir秘密分享算法的java实现，主要是使用平面上k点可以决定k-1次方的多项式，以k点为门槛值，应用Lagrange多项式插入方法的技术，回复原多项式，再求出主密钥。-Shamir secret sharing algorithm to achieve the java, is the use of the plane could be decided k k-1 power of the polynomial, a k-value of the threshold, Application of Lagrange polynomial method of technology insertion to restore the original polynomial, then calculated the main key. Platform: |
Size: 5120 |
Author:linvg |
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Description: 数值计算方法中的拉格朗日插值多项式的计算程序，学计算方法就要用到-Numerical method in the Lagrange interpolating polynomial calculation program, learning method of calculation will be used Platform: |
Size: 1024 |
Author:tianao |
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Description: 拉格朗日插值计算对于给定的数据（xj,yi）
求一插值多项式-Lagrange interpolation calculation for a given data (xj, yi) for one interpolation polynomial Platform: |
Size: 3072 |
Author:26042325 |
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Description: 拉格朗日（Lagrange）多项式插值算法源代码这是一个Matlab实现的拉格朗日多项式插值算法，它使用拉格朗日多项式插值的方法近似点定义函数。-Lagrange (Lagrange) polynomial interpolation algorithm source code This is a Matlab realization of Lagrange polynomial interpolation algorithm, which uses the Lagrange polynomial interpolation method similar to the definition of function points. Platform: |
Size: 35840 |
Author:杨霄 |
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Description: 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, x, k) 3. Input x0 of interpolation nodes for the n-dimensional vector, y0 for n-dimensional vector function to be inserted 4.x interpolation points for the m-dimensional vector, k is the number of sub-polynomial interpolation, not more than 3, the default for k = 1 5. output y for the interpolation points x Department of function Platform: |
Size: 1024 |
Author:link |
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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! Platform: |
Size: 185344 |
Author:Emily |
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Description: In numerical analysis, Lagrange polynomials are used for polynomial interpolation. For a given set of distinct points xj and numbers yj, the Lagrange polynomial is the polynomial of the least degree that at each point xj assumes the corresponding value yj (i.e. the functions coincide at each point). The interpolating polynomial of the least degree is unique, however, and it is therefore more appropriate to speak of "the Lagrange form" of that unique polynomial rather than "the Lagrange interpolation polynomial," since the same polynomial can be arrived at through multiple methods. Although named after Joseph Louis Lagrange, it was first discovered in 1779 by Edward Waring and rediscovered in 1783 by Leonhard Euler. Platform: |
Size: 359424 |
Author:stefan |
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Description: 拉格朗日多项式插值计算，可以用语内插卫星精密星历的卫星坐标-Lagrange polynomial interpolation can be inserted within the terms of precision satellite coordinates of the satellite ephemeris Platform: |
Size: 1024 |
Author:张学友 |
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Description: 拉格朗日多项式插值，该算法可以既可以适用于有限节点插值，也可以适用于未知节点数插值-Lagrange polynomial interpolation, the algorithm can be applied to both the interpolation nodes is limited to be applied to the interpolation nodes unknown Platform: |
Size: 4096 |
Author:liumingxing |
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Description: 拉格朗日多项式插值法是实际使用最广的插值法，能保证较高的差值效率和精度-Lagrange polynomial interpolation method is the most widely used interpolation method, can guarantee the high efficiency and accuracy of the difference Platform: |
Size: 1024 |
Author:天堂鸟 |
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Description: 数值分析中一个很重要的算法就是拉格朗日插值法，该算法可用于很多领域。-Numerical analysis is a very important Lagrange polynomial algorithm, the algorithm can be used in many fields. Platform: |
Size: 1024 |
Author:张云艳 |
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Search - lagrange polynomial