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最小二乘曲线拟和,是偏最小二乘拟和聚类的关键步骤之一
-least squares curve fitting, partial least squares fitting Clustering one of the key steps
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最小二乘法曲线拟合
作者:佚名 文章来源:不详 点击数:164 更新时间:2006-1-4
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//最小二乘法曲线拟合
typedef CArray<double,double>CDoubleArray
BOOL CalculateCurveParameter(CDoubleArray *X,CDoubleArray *Y,long
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曲线拟合的最小二乘法,简洁清晰版.为pdf格式-The least squares curve fitting, clear and concise version. For pdf format
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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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主要功能是最小二乘曲线拟合,根据一系列的点,拟合出一条直线-Main function is least squares curve fitting, based on a series of points, fitting a straight line
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最小二乘法2次曲线拟合应用已有的采样时间点,再现这些点所描述的2次曲线的变化,即求出一个二次曲线方程y=ax2+bx+c这个算法的主要问题也就是如何用给定的数据求方程系数abc-Least squares curve fitting application 2 has a sampling time points, reproduce these points 2 are described the change curve, which obtained a quadratic equatio
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最小二乘法曲线拟合程序,输出有拟合误差,拟合曲线的系数-Least-squares curve fitting procedure, the output error with fitting, curve fitting coefficient
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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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最小二乘法进行曲线拟合,温度拟合,离散拟合-The method of least squares curve fitting, fitting temperature discrete fitting
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本代码使用最小二乘法完成两特性曲线的拟合
可输入拟合点个数-Least squares curve fitting
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用正交多项式做小二乘曲线拟合, 针对给定数据的煤自燃监测数据中煤温与 之间的非线性关系,用正交多项式做最小二乘曲线拟合。数值分析-Orthogonal polynomials with small squares curve fitting to do, for a given data monitoring data in the coal spontaneous combustion of coal and the nonlinear relationship between tempera
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从随机的数据中找出其规律性,给出其近似表达式的问题,在生产实践和科学实验中大量存在,通常利用数据的最小二乘法求得拟合曲线。-From random data to find its regularity, give its approximate expression problems in the production practice and scientific experiments abound, often use the data obtained by least squares
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曲线拟合的最小二乘法,给定的点数据从文件中读入,文件中第一个数为给定数据个数,第二个数为拟合曲线的次数。结果从屏幕上输出。-The least squares curve fitting, given point data read from a file, the file number is given first number of data, the second number is the number of curve fitting. The results output from
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最小二乘曲面拟合,最小二乘求解方法,说明以及解算,具体的实现过程-Least-squares curve fitting, least squares method for solving
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最小二乘法,带GUI界面拟合线性曲线,实验中可以用作参考,自己编写的程序-The least squares method, linear curve fitting with a GUI interface, the experiment can be used as a reference, you have written procedures
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最小二乘法拟合,读入数据进行拟合,给出拟合后的结果- least-squares curve 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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最小二乘法拟合曲线,可以增加多项式次数,希望对你有帮助-Least squares curve fitting can be increased polynomial, hope to help you
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A fast customizable function for locating and measuring the peaks in noisy time-series signals. Adjustable parameters allow discrimination of real signal peaks noise and background. Determines the position, height, and width of each peak by least-squ
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Qt5下,采用QCustomplot控件绘制曲线,采用最小二乘算法拟合曲线,进行线性拟合,多项式拟合和指数拟合-Under Qt5, using QCustomplot control plotted using least-squares curve fitting algorithms, linear fit, polynomial fitting and exponential fitting
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