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- 分段线性插值,分段二次多项式插值,分段三次多项式插值,三次样条插值-Piecewise linear interpolation, sub-quadratic polynomial interpolation, sub-cubic polynomial interpolation, cubic spline interpolation
Interpolation
- 线性插值算法,对高速二次线性插值算法的讨 论-Linear interpolation algorithm, the second high-speed linear interpolation algorithm discussion
szfxsy1
- 实验一:三次样条插值(P56,例6) 一、实验目的: 1) 掌握三次样条插值的运用 2) 了解拉格朗日插值在高次上的误差 二、实验环境:Matlab6.5 三、实验内容: 1) 给定函数f(x)=1/(1+x2),-5<=x<=5,节点xk=-5+k,(k=0,1,2…10),用三次样条插值求S10(x),S10’(-5)=f’(-5),S10’(5)=f’(5)。 2)作原函数f(x),拉格朗日插值函数Ln(x),三次样条差值函数Sn(x)。画出三个函
analysis2
- 数值分析B计算实习作业二:分别用分段线性插值、分段二次多项式插值、 分段三次多项式插值和三次样条插值对所给的数据进行细化 -Numerical Analysis of B calculated internship operation II: piecewise linear interpolation, respectively, sub-quadratic polynomial interpolation, sub-cubic polynomial interpolation and
shuzhifenxi
- 几个数值分析算法的实现 包括三次样条插值、最小二乘法、高斯插值、adam、龙贝格算法等-Some numerical analysis algorithms, including implementation of the cubic spline interpolation, least squares, Gauss interpolation, adam, dragon Berg algorithm
Interpolation
- 包括线性插值,二次插值,三次hermit插值,以及三弯矩法样条插值。-Including linear interpolation, quadratic interpolation,hermit interpolation,and spline interpolation.
NumericalAlgorithm
- 常用数值算法的C++源码,包括三次样条插值、二重积分计算、常微分初值问题数值解、Newton迭代法、列主元高斯消去法、逐次超松弛迭代法。-Numerical algorithm used in C++ source code, including the cubic spline interpolation, double integral, the ordinary differential initial value problem numerical solution, Newton it
erchafa
- 二次插值法,要用的自己下来看看吧,很好的优化程序 -Quadratic interpolation method, we should take a look at it from their own, a good optimizer
80erci
- 按照80年代的参考文献上的流程图遍的,还没试过呢(二次插值)-erci
Optimization
- 最优化算法中常见的0.618法,二次插值,Godenstein等。-Optimization of 0.618 common law, quadratic interpolation, Godenstein and so on.
Fitting_quadratic_interpolation_procedure
- 二次拟合插值程序_VB,根据 提供的10个 数据点的坐标( , , )和待求点 的坐标,要求利用移动 二次曲线的拟合法,由格网点P( , )周围的10个已知点内插求出待求点格网点P的高程,编制相应的程序并进行调试,最后解算出格网点P的高程。 -Fitting quadratic interpolation procedure _VB, according to data provided by 10 points, the coordinates (,,) and the coordin
chazhi
- Language 求已知数据点的拉格朗日插值多项式 Atken 求已知数据点的艾特肯插值多项式 Newton 求已知数据点的均差形式的牛顿插值多项式 Newtonforward 求已知数据点的前向牛顿差分插值多项式 Newtonback 求已知数据点的后向牛顿差分插值多项式 Gauss 求已知数据点的高斯插值多项式 Hermite 求已知数据点的埃尔米特插值多项式 SubHermite 求已知数据点的分段三次埃尔米特插值多项式及其插值点处的值 SecSampl
pant_gecco2008(1)
- 基于二次插值的Quantum Behaved Particle Swarm Optimization,-A New Quantum Behaved Particle Swarm Optimization This paper presents a variant of Quantum behaved Particle Swarm
NewParticleSwarmOptimizationAlgorithmIncorporating
- PSO的改进算法,引入了遗传算法中的交叉概念,提出一种新的二次插值的交叉操作符-A New Particle Swarm Optimization Algorithm Incorporating Reproduction Operator for Solving Global Optimization Problems
acculate
- 实现二次插值的C程序,优点是判断节点,精度高,-To achieve quadratic interpolation of the C program to determine the advantage of the node, high precision,
shuzhifenxi
- 求N次拉格朗日插值函数的函数值 二、 实验目的及要求 试验目的为求二次插值函数。 试验要求为由键盘输入N+1个节点内容,并计算二次插值函数。 四、 算法描述 输入N个节点(如:)。并求N个节点的相应的Y值。在用循环语句求插值基函数L(x),计算公式为:L(x)=(x-x[0])……(x-x[i-1])*(x-x[I+1])….(x-x[n])/(x[i]-x[0])….(x[i]-x[i-1]*(x[i]-x[i+1])…(x[i]-x[n]) 再用二次插值函数的公式F(X
selfspline
- 第一,二种边界条件的三次样条插值法matlab代码-First, the two kinds of boundary conditions of the cubic spline interpolation matlab code
quadraticinterpolationalgorithm
- 利用二次插值法进行一维搜索,得出最小值,通过抛物线法实现区间识别-Quadratic interpolation method using a one-dimensional search, the minimum value obtained by the parabola method to achieve Interval Recognition
chazhi
- 利用的是拉格朗日二次插值做的计算公式,本程序可验证一般函数例子要求-Lagrange chazhi
sanwj
- 三次样条插值,三弯矩法计算,曲线拟合,求插值点的函数值,一阶导数,二阶导数-Cubic spline interpolation, three-moment method, curve fitting, interpolation points demand function values, first-order derivative, second derivative