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copula 拟合函数
- copula 拟合函数
最小二乘法拟合
- 输入几个点的横坐标和纵坐标,用最小二乘法拟合出直线(类似y=ax+b).并把这个方程计算并显示出来。
Matlab曲线拟合 最小二乘法 polyfit
- 已知离散点上的数据集 ,即已知在点集 上的函数值 ,构造一个解析函数(其图形为一曲线)使 在原离散点 上尽可能接近给定的 值,这一过程称为曲线拟合。最常用的曲线拟合方法是最小二乘法,该方法是寻找函数 使得最小
function fitting
- matlab编写的数值计算程序集中的函数拟合算法集,用于科学计算中的拟合问题,包含所有拟合算法
高斯拟合程序,采用高斯函数拟合数据
- 高斯拟合程序,采用高斯函数拟合数据,获得拟合高斯函数的平均值和方差。-Gaussian fitting procedure, using Gaussian function fitting the data, fitting Gaussian function to obtain the mean and variance.
最小二乘法拟合球心的程序
- 最小二乘法拟合球心的程序,若需要拟合圆心,稍加修改即可,LSQ method for sphere center fiting
曲线高斯拟合方面的matlab代码
- 自己修改的曲线高斯拟合方面的matlab代码,希望对大家有帮助-Gaussian curve fitting to modify their terms of matlab code, we want to help
Bspline.编写拟合非均匀有理B样条曲线的程序
- 编写拟合非均匀有理B样条曲线的程序,可以进行数据拟合,Fitting the preparation of non-uniform rational B-spline curve of procedures, data can be fitted
Matlab-2D-Gaussian-fitting-code Matlab的二维高斯拟合代码
- Matlab的二维高斯拟合代码 数值分析中非常有用的算法 -Two-dimensional Gaussian fitting Matlab code is very useful in numerical analysis algorithms
shiyan1.rar
- 是有关曲线拟合方面的内容,包括拉格朗日法,牛顿插值,样条插值,Is the curve fitting aspects, including the Lagrangian method, Newton interpolation, spline interpolation
2Dgaussanfitting.rar
- matlab拟合二维高斯曲面,直接拷贝运行,matlab fitting two-dimensional Gaussian surface, the direct copy operation
thin_plate.rar
- 薄板样条,一种很好的拟合曲线的方法。是最近比较常用的拟合方法。,thin plate spline is so nice fitting method. Features: (1) support arbitrary control points (2) allow regularization (3) estimate the warp parameters from corresponding pairs
smooth.rar
- 最小二乘法曲线拟合算法,简单清晰,可以实际应用,smallest 2 smooth ,visual c++,simple,
spline.zip
- 样条曲线的绘制,spline曲线是很好的拟合曲线,给出控制点,就可以得到很平滑的spline样条曲线,Drawing spline curves, spline curve fitting is a very good curve, control points are given, it can be very smooth spline-spline curve
fitellipse.rar
- 椭圆拟合,用于在jpg格式的图片上寻找椭圆,并进行拟合,Ellipse fitting to the picture in jpg format to find oval, and fitting
fitellipse.rar
- opencv 椭圆拟合的c++语言实现的代码,opencv fitting elliptical c++ language code
zxecface.rar
- 一组空间离散点数据,利用最小二乘法拟合出一平面,point surface
cvfitline.rar
- 直线拟合。给定1D,2D,3D点对,就能通过程序实现点对的最小二乘法直线拟合。,fitline
NH2.rar
- 最小二乘法曲线拟合的程序。根据试验采集的10-100个采样点,利用最小二乘思想,可以拟合出N次的曲线。具体阶次自己设定。,Least squares curve fitting procedures. 10-100 in accordance with test samples collected, the use of least squares of thought, can be fitted curve N times. Specific order set.
Houghsourcefile.rar
- 用vc编写的Hough算法源代码,可以用于椭圆拟合等,Vc prepared using Hough algorithm source code, can be used, such as ellipse fitting