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切比雪夫插值(利用切比雪夫点进行多项式插值),对连续函数进行逼近。,Chebyshev interpolation (using Chebyshev polynomial interpolation points), for continuous function approximation
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对于切比雪夫点 利用 Matlab 进行lagrange插值-Chebyshev points for the use of Matlab for lagrange interpolation
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The chebfun project is a collection of algorithms, and a software system in object-oriented Matlab, which extends familiar powerful methods of numerical computation involving numbers to continuous or piecewise-continuous functions. It also implements
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使用matlab进行数值分析时重要的参考资料,具体包含内容可以看英文描述-This text is written primarily for students/readers who have a good background of high school algebra, geometry, trigonometry, and the fundamentals of differential and integral calculus. This text includes the fol
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数值分析中拉格朗日插值,切比雪夫插值多项式的求解,有具体题目-Numerical analysis of Lagrange interpolation, Chebyshev interpolation polynomial solution, there are specific topics
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一种简单实现高斯切比雪夫,拉格朗日,龙哥库塔的插值算法,MATLAB实现-A simple high Siqie Chebyshev, Lagrange, Long Ge Kuta interpolation algorithm, MATLAB implementation
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Chapter 4. Interpolation and Polynomial Approximation
Algorithm 4.1 Evaluation of a Taylor Series
Algorithm 4.2 Polynomial Calculus
Algorithm 4.3 Lagrange Approximation
Algorithm 4.4 Nested Multiplication with Multiple Centers
Algor
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Chebyshev 用切比雪夫多项式逼近已知函数
Legendre 用勒让德多项式逼近已知函数
Pade 用帕德形式的有理分式逼近已知函数
lmz 用列梅兹算法确定函数的最佳一致逼近多项式
ZJPF 求已知函数的最佳平方逼近多项式
FZZ 用傅立叶级数逼近已知的连续周期函数
DFF 离散周期数据点的傅立叶逼近
SmartBJ 用自适应分段线性法逼近已知函数
SmartBJ 用自适应样条逼近(第一类)已知函数
multifit 离散试验数据点的多项式曲线拟合
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该程序实现了由拉格朗日多项式,牛顿多项式,切比雪夫多项式进行内插的过程,非常方便使用。-The program carried out by the Lagrange,Newton and chebyshev polynomial interpolation process is very easy to use.
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matlab源程序,牛顿,拉格朗日插值,艾特金公式,切比雪夫多项式插值-matlab source, Newton, Lagrange interpolation formula Aitkin, Chebyshev polynomial interpolation
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拉格朗日均匀插值法显示Runge现象,后又改进使用了切比雪夫插值点,使得误差中的Wn+1值减小,消除了Runge现象。-Lagrange uniform interpolation Runge phenomenon, then improved using Chebyshev interpolation points, the cut makes error in the Wn+1 value decreases, the elimination of the Runge phenomenon.
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GNU Scientific Library (GSL) 是一个用于科学计算的 C 语言类库。有超过1000个函数。
该类库提供了关于数学计算的很多方面,包括:
Complex Numbers Roots of Polynomials
Special Functions Vectors and Matrices
Permutations Sorting
BLAS Support Linear Algebra
Eigensystems Fast Fourier
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Chebyshev插值多项式数据拟合程序-Chebyshev interpolation polynomial data fitting procedure
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Chebfun is an open-source software system for numerical computing with functions. The mathematical basis is piecewise polynomial interpolation implemented with what we call “Chebyshev technology”. The foundations are described, with Chebfun examples,
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加入重复控制,插值与拟合,解方程,数据分析,阵列信号处理的高分辨率估计,相控阵天线的方向图(切比雪夫加权),采用偏最小二乘法。-Join repetitive control, Interpolation and fitting, solution of equations, data analysis, High-resolution array signal processing estimates, Phased array antenna pattern (Chebyshev weigh
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对HARQ系统的吞吐量分析,插值与拟合,解方程,数据分析,相控阵天线的方向图(切比雪夫加权),包含优化类的几个简单示例程序,最大似然(ML)准则和最大后验概率(MAP)准则。- HARQ throughput analysis of the system, Interpolation and fitting, solution of equations, data analysis, Phased array antenna pattern (Chebyshev weights), Optimi
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MIMO OFDM matlab仿真,基于chebyshev的水声信号分析,可以动态调节运行环境的参数,插值与拟合,解方程,数据分析,各种kalman滤波器的设计,matlab程序运行时导入数据文件作为输入参数,包括AHP,因子分析,回归分析,聚类分析,应用小区域方差对比,程序简单。- MIMO OFDM matlab simulation, Based chebyshev underwater acoustic signal analysis, Can dynamically adjust t
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matlab开发工具箱中的支持向量机,一种噪声辅助数据分析方法,相控阵天线的方向图(切比雪夫加权),基于kaiser窗的双谱线插值FFT谐波分析,插值与拟合,解方程,数据分析,包含收发两个客户端的链路级通信程序。- matlab development toolbox support vector machine, A noise auxiliary data analysis method, Phased array antenna pattern (Chebyshev weights), D
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基于kaiser窗的双谱线插值FFT谐波分析,相参脉冲串复调制信号,基于chebyshev的水声信号分析。- Dual-line interpolation FFT harmonic analysis kaiser windows, Complex modulation coherent pulse train signal, Based chebyshev underwater acoustic signal analysis.
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3个插值方法matlab代码,monomial的,lagrange的,chebyshev的(interpolation matlab code, include monomial, lagrange, chebyshev)
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