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: 7783 |
Author:wangshen |
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Description: 此程序包含求任意点高斯积分节点和对应的Gauss的求解系数(同时也编写了Lagrange插值公式)-for this procedure include arbitrary point Gaussian integral node and the corresponding Gauss coefficient of the solution (also prepared Lagrange interpolation formula) Platform: |
Size: 1023 |
Author:张俊杰 |
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Description: 包含二分法、复化辛卜生公式、改进欧拉法、拉格朗日插值多项式、龙贝格算法、牛顿迭代法、牛顿值多项式、最小二乘法、雅克比迭代法等算法。-contains dichotomy, rehabilitation of Oracle Health formula, Improved Euler, Lagrange polynomial interpolation. Long Bergh algorithm, Newton's method, Newton value polynomials, least squares method, Jacques than iteration algorithm. Platform: |
Size: 18798 |
Author:王民 |
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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: 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: 此程序包含求任意点高斯积分节点和对应的Gauss的求解系数(同时也编写了Lagrange插值公式)-for this procedure include arbitrary point Gaussian integral node and the corresponding Gauss coefficient of the solution (also prepared Lagrange interpolation formula) Platform: |
Size: 1024 |
Author:张俊杰 |
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Description: 拉个朗日插值公式是把Pn（X）的构造问题转化为n+1插值基函数问题的构造！此软件就是拉哥郎日插值的原程序matlab版-Rafah Colon day interpolation formula is Pn (X) issue of the structure into an n-interpolation function of the structure. This software is Barayagwiza few days interpolation procedures for the original version of Matlab Platform: |
Size: 4096 |
Author:蓝景 |
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Description: 计算方法的4个小程序,牛顿插值,lagrange插值,牛顿迭代,改进欧拉公式-Method of calculating the four small procedures, Newton interpolation, lagrange interpolation, Newton iteration, improved Euler formula Platform: |
Size: 2048 |
Author:SPt |
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Description: 给定n个节点xi（i=0,1,...,n-1）上的函数值yi=f[xi]，用拉格朗日插值公式计算指定插值点t处的函数近似值z=f[t]-Given n nodes xi [i = 0,1 ,..., n-1] on the function values yi = f [xi], using Lagrange interpolation formula specified interpolation points, t Department of function approximation z = f [t] Platform: |
Size: 1024 |
Author:罗坤 |
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Description: 这是一个用拉格朗日插值公式计算函数值的java程序，方便易用。-This is a formula with the Lagrange interpolation function value of the java process, user-friendly. Platform: |
Size: 1024 |
Author:asdf |
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Description: N次拉格朗日向前插值计算公式通用程序及流程图-N times forward Lagrange interpolation formula for calculating general procedures Platform: |
Size: 6144 |
Author:kelly |
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Description: 对lagrange函数公式进行代码化，可以对一组数进行插值算法，可以输出最后的y值-The lagrange function formula code, a number of groups interpolation algorithm, you can output the final value of y Platform: |
Size: 1024 |
Author:李强 |
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Description: Program to implement Lagrange s interpolation formula along with codes for implementation of some basic steps of the algorithm such as polynomial multiplication. Platform: |
Size: 194560 |
Author:GEORGE |
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Description: 基于VS2008编写，程序很简单，算法很经典实用。提出一种基于三次拉格朗日插值的自适应图像缩放算法 该算法首先计算目标像素点周围三组源像素点的方差，选取方差最小的一组源像素点，然后采用三次拉格日插值公式求得目标像素点的灰度值实验结果表明，本文算法所得的目标图像边缘清晰，且算法复杂度较低，便于硬件实现，可以实现实时图像缩放。-Based on VS2008, the program has a very simple algorithm is very classic and practical. Traditional interpolation algorithm due to the low-pass filtering effect generally makes the target image edge blur, it is difficult to obtain satisfactory visual effects in order to achieve a better quality image scaling is proposed based on cubic Lagrange interpolation algorithm for adaptive image scaling algorithm that First calculate the target pixel set of source pixels around three variance, minimum variance select a set of source pixels, then the cubic Lagrange interpolation formula obtained target pixel gray value Experimental results show that the algorithm proceeds target image sharp edges, and the algorithm complexity is low, easy hardware implementation can achieve real-time image scaling. Platform: |
Size: 102400 |
Author:吴军 |
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Description: Lagrange公式求其插值多项式或分段二次Lagrange插值多项式-Lagrange formula to calculate the interpolation polynomial or piecewise two degree Lagrange interpolation polynomial
Platform: |
Size: 2282496 |
Author:奋斗 |
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Description: The function Lagrange calculates the value of a polynomial given by Lagrange s interpolation formula Platform: |
Size: 1024 |
Author:Cezar_DSP |
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