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该程序是一个分段三次Hermite插值函数,给出自变量的值和相应的函数值及一阶导数值,可以用来另外已知自变量值的函数值-that the procedure was a Hermite cubic interpolation function, from the variable to the value and the corresponding function and a derivative values can be used to the other variables known
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清华大学《数值分析A》-第02章.插值
Lagrange
Newton
Hermite
三次样条
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埃尔米特等距插值-Hermite's equidistant interpolation
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埃尔米特差值多项式 利用Hermite插值多项式 求被插值函数f(x)在点x=0.55处的近似值-Difference between the use of Hermite polynomial Hermite interpolation polynomial interpolation functions demand is f (x) at point x = 0.55 at the approximate
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matlab各种插值算法应用实例,包括:拉格朗日插值、艾特肯插值法、牛顿插值法、 高斯插值法、 埃尔米特插值法、 分段埃尔米特插值法、样条插值、有理分式插值法、分片双线性插值、二元三点拉格朗日插值及分片双三次埃尔米特插值-a variety of interpolation algorithm matlab application examples include: Lagrange interpolation, Aitken interpolation, Newton interpolatio
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程序包中含有Lagrange插值、Newton插值、Hermite插值、jacobi迭代、gauss迭代、 超松弛迭代、cholesky分解-Package contains Lagrange interpolation, Newton interpolation, Hermite interpolation, jacobi iteration, gauss iteration, ultra-relaxation iteration, cholesky decomposition
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样条插值法,了解Hermite插值法、三次样条插值法原理,结合计算公式,确定函数值。-Spline interpolation method to understand the Hermite interpolation, cubic spline interpolation theory, combined with calculation formula to determine the function value.
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给定n个节点xi[i=0,1,...,n-1]上的函数值yi=[xi]以及一届倒数值yi =f [xi],用埃尔米特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 value yi = [xi], as well as previous numerical inverted yi ' = f' [xi], using Hermite interpolation value
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二次拟合,方法使用最小二乘法,三次埃尔米特插值法-Quadratic fitting method using least squares, three Hermite interpolation
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计算数学中的Hermite插值程序-Mathematical calculation of the Hermite interpolation procedures
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科学与工程计算中常用的插值算法:Aitken、Akima、Hermite、Lagrange、样条插值等。-Science and engineering computing interpolation algorithm commonly used: Aitken, Akima, Hermite, Lagrange, spline interpolation.
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数控系统中经常会用到样条插值,对于不封闭曲线,一般的样条插值,就能解决,但对于封闭曲线,首尾控制点的处理不当,传统的增加控制点的方法经常会出现不平滑,甚至锐角,本文就应用埃尔米特插值解决这一问题,并在Visual C++上进行仿真实现。-CNC systems are often used in spline interpolation, for non-closed curve, the general spline interpolation, can be solved, but for
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计算埃米尔特插值法的简单算法并对某一点进行计算并给出y值-The simple calculation Amy Stewart interpolation algorithm and a point is calculated given y value
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根据给定的等距结点上的函数值与一阶导数值, 用埃尔米特等距插值公式计算指定插值点处的函数值。-According to the given equidistant nodes function value with a first derivative values, with equidistant interpolation Hermite interpolation formula specified function value at the point.
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插值方法:Hermite插值法,希望能够对大家有所帮助。-Interpolation method: Hermite interpolation, hoping to be helpful to everyone.
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用Matlab软件实现Lagrange插值、分段线性插值、三次Hermite插值、Aitken逐步插值算法-Implementation with Matlab Lagrange interpolation, piecewise linear interpolation, cubic Hermite interpolation, Aitken interpolation algorithm gradually
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插值法:
(1)拉格朗日插值
(2)牛顿插值
(3)分段线性插值
(4)Hermite 插值
(5)样条插值-Interpolation method: (1) Lagrange Interpolation (2) Newton interpolation (3) piecewise linear interpolation (4) Hermite interpolation (5) spline interpolation
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实现分段三次Hermite插值算法,内有小例程,可以在VC或Turbo C上实现-Piecewise cubic Hermite interpolation algorithm to achieve, there are small routines can be implemented in the VC or Turbo C
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数学计算中的埃尔米特C源代码,能够解决实际问题中要求在节点上函数值相等,还要求导数值相等,甚至要求高阶导数值也相等的插值问题-Mathematical calculations Hermite C source code required to solve practical problems on a node is equal to the function value, also called derivative values are equal, or even require hig
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Hermite插值要求在插值节点处的函数值、对应的导数值以及高阶导数相等,保形性高,本程序提供算法实现和画图功能。(Hermite interpolation requires that the function value at the interpolation node, the corresponding derivative and the higher derivative are equal. Its shape preservation is high. This program
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