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移动最小二乘曲线拟合原理,论文中分析了一维和二维的例子,并且同最小二乘法进行比较。-Moving least squares curve fitting principle, the paper analyzes the one-dimensional and two-dimensional case, and compared with the least squares method.
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最小二乘法拟合曲线(用到矩阵求逆、矩阵乘法、矩阵转置)-Least square fitting curve (use matrix inversion, matrix multiplication, matrix transpose)
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最小二乘法拟合特性曲线的参数值,用于做计算或者计算的基础数据-Least squares curve fitting parameter values, for doing the calculation or the calculation of the basic data
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Basic function to locate and measure the positive peaks in a noisy
data sets. Detects peaks by looking for downward zero-crossings
in the smoothed third derivative that exceed SlopeThreshold
and peak amplitudes that exceed AmpThreshold. Dete
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Least-square curve fitting using polynomials is probably the most basic way to perform some parametric regression analysis. Foor basic tools for polynomial curve fitting are provided here. I also strongly recommend the exhaustive function POLYFITN
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用最小二乘法实现曲线拟合算法,通过给定的数据拟合出一条曲线-Using least squares curve fitting algorithm to achieve, through the given data fitting a curve
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Using least squaer algorithm, this code can do fitting curve for the measurement data
(linear ~ cubic )
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This code is for the curve fitting with least square sense algrorithm. Using the measurment data, end-user can get the curve (1st order~ 4th order approximation)
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fitting function for data curve fitting using least mean square
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曲线拟合的最小二乘法在数据采集中的应用,内有一个直线拟合的简单的例子,有代码表示-The least squares curve fitting of the data collection
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最小二乘法曲线拟合,可以实现利用最小二乘法拟合曲线,并显示图形,操作简单。-Least squares curve fitting, can be achieved using least squares curve fitting and display graphics, easy to operate.
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关于VC的最小二乘法曲线拟合程序,有兴趣可以一试,进行调试-Least squares curve fitting program
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曲线拟合方法讨论,分别比较了最小二乘法,移动最小二乘法,RBF拟合,NURBS拟合方法。并对这些方法进行原理说明。-Discuss curve fitting method, compared the least squares method, moving least squares method, RBF fitting, NURBS fitting method. These principles and methods described.
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matlab最小二乘原理下的曲线拟合方法汇总:polyfit函数、“\”命令、fminsearch函数、nlinfit函数。附上一个具体的例子:1900-2000年的总人口情况的曲线拟合。-matlab principle of least squares curve fitting method Summary: polyfit function, " \" command, fminsearch a function, nlinfit function. Attach a
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正交多项式最小二乘曲线拟合c语言程序代码-Orthogonal polynomial least squares curve fitting
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曲线拟合的最小二乘法的C语言的实现,可以进行曲线拟合-The least squares curve fitting of the C language
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5 最小二乘法的曲线拟合-Least-squares curve fitting method
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最小二乘法vb代码实现,用于解一元多次方程!-Vb code implements the least squares method for solving equations!
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用最小二乘法进行曲线拟合,代码有注释,方便查看。可以用于实时数据显示和拟合-Using the least squares curve fitting, code comments, convenient viewing. Can be used for real-time data display and fitting
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最小二乘曲线拟合 输入数据和阶数 输出函数系数-Least-squares curve fitting and order input data output function coefficients
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