第五章 数据拟合这就是数据拟合成曲线的思想,简称为曲线拟合(fitting a curve).根据一组二维数据,即平面上的若干点,要求确定一个一元函数y = f(x),即曲线,.
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fitting a curve of polynomial 多项式曲线拟合
fitting of a curve 曲线拟合
a way fitting curve 典线拟合法
Curve Fitting A lgorithm 曲线拟合算法
The problem of quadrature formula, normalization, symmetrization and peak spreading correction for experimental GPC chromatograms after partial smoothing or fitting a curve is discussed.
最后讨论了求积公式、归一化、对称化和GPC实验谱图的峰加宽改正问题。
Fitting a curve for an experimental energy spectrum of plasma particles with the least square method, a square error sum between the fitted curve and experimental spectrum data is usually minimized.
用最小二乘法拟合等离子体粒子能谱实验数据时，通常使拟合函数与实验能谱数据之间的误差平方和极小化。
On the basis of Chebyshev curve fitting method, a new method to design worn profile tread is proposed by this paper.
本文在切比雪夫曲线拟合方法的基础上，提出了一种高次曲线磨耗形踏面的设计方法。
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