搜索资源列表
zuixiaoerchengfa
- 本人收集matlab实现最小二乘法线性、一元多项式拟合、多元二次拟合、自编函数曲线拟合程序，有文档说明-I collect the linear least squares method matlab realize, one yuan polynomial fitting, multivariate quadratic fit, self-function curve fitting procedures, documentation
zjqxszx
- 本算例用正交多项式，采用最小二乘法拟合散点函数曲线，程序为MATLAB编写！-zuixiao ercheng duoxiangshi
正交多项式最小二乘拟合
- 计算给定点列的曲线拟合最小二乘法得到的函数(The function of least square method for curve fitting of fixed point column)
多项式最小二乘拟合与龙贝格积分法
- 通过最小二乘法拟合曲线，并使用龙贝格公式计算积分(By the method of least squares fitting curve, and use the formula to calculate the Romberg integral)
fit_analysis
- 最小二乘法多项式曲线拟合，根据给定的m个点,并不要求这条曲线精确地经过这些点，而是曲线y=f(x)的近似曲线。(The least squares polynomial curve fitting, according to the given M point, does not require the curve to pass precisely these points, but rather the approximate curve of the curve y=f (x).)
实验2
- 最小二乘法详细程序实现。曲线拟合。 1.直线型 2.多项式型 3.分数函数型 4.指数函数型 5.对数线性型 6.高斯函数型(The principle of least square method, formula deduction, program realization.)