搜索资源列表
等高线拟合程序matlab
- 等高线拟合源代码(matlab源码),老外编的,水平确实可以,佩服。里面注释挺详细了。-contour fitting source code (Matlab source), a foreigner series, level really can admire. Inside Notes quite detailed.
实验2-插值与拟合
- 1、掌握用MATLAB计算拉格朗日、分段线性、三次样条三种插值的方法,改变节点的数目,对三种插值结果进行初步分析。 2、掌握用MATLAB作线性最小二乘的方法。 3、通过实例学习如何用插值方法与拟合方法解决实际问题,注意二者的联系和区别。-1. Grasp by matlab calculating Lagrange, segement linear, 3rd order spline these 3 interpolation method. Analisize the 3 interpola
实验7-线形拟合
- 1、掌握MATLAB优化工具箱的基本用法,对不同算法进行初步分析、比较。 2、练习实际问题的非线性最小二乘拟合。-1.Understand the basic usage of Matlab optimization tool box. Analize and Compare different algorithms. 2. Practise nonliear minimum second order fitting using practical problems.
曲面拟合
- 这是利用matlab编写的一个拟合曲面的工具箱!,可以很方便的拟合空间曲面了.-using Matlab This is a fitting preparation of the surface of the Toolbox! , It is convenient to the surface of the fitting room.
一个拟合预测的MATLAB源程序
- 一个相当好的拟合预测的MATLAB源程序-a very good fit forecast MATLAB source
插值与拟合
- 用MATLAB做的插值与拟合的程序及课件PPT。适合初学者。-MATLAB do interpolation and fitting procedures and courseware PPT. For beginners.
用离散正交多项式求三次拟合多项式
- 用离散正交多项式求三次拟合多项式[MATLAB版本],希望对大家有帮助
内接圆识别与拟合matlab源代码
- 用法: I=imread('hand_contour.png'); [R cx cy]=max_inscribed_circle(I) 返回值为圆心坐标cx,cy,半径为R。(Usage: I = imread (' hand_contour. PNG '); [R cx cy]=max_inscribed_circle(I) The return value is center cx, cy, radius R)
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)
matlab代码
- matlab自编代码实现多项式拟合与积分,以及多项式的龙格现象(Matlab self compiled code to achieve polynomial fitting and integration, as well as polynomial Runge phenomenon)
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)
案例3 遗传算法优化BP神经网络-非线性函数拟合
- 直接可用的matlab代码,用神经网络解决非线性函数拟合问题(Direct available matlab code to solve nonlinear function fitting problem by neural network)
MATLAB求解非线性最小二乘法拟合问题 源程序代码
- matlab,用最小二乘法进行非线性拟合的程序,满足新手的学习(Matlab, a nonlinear fitting program using the least square method to meet the novice's learning)
MATLAB
- 利用matlab程序,进行曲线拟合,并返回误差R值(Matlab program, curve fitting, and return error R value)
打包matlab文件
- 屏幕缺陷检测背景纹理拟合,用于LED mura缺陷检测(for p=1:1 [X,Y,Z]=random_point(img,0.5); C=coeffi(X,Y,Z); background=form(img,C); IMG=im2double(img); defect=IMG-background; img=defect; end defect=abs(defect); figure(2),imshow(img,[]),title('');)
边缘连接和线段拟合
- 线段和边缘连接拟合程序,可根据其中各自研究方向对内容自行修改,(Segment and edge connection fitting procedures, which can be modified on the basis of their respective research directions.)
多项式拟合批处理代码
- matlab多项式拟合批量处理代码实现,可做参考(Matlab polynomial fitting batch processing code, can be used as reference.)
椭球拟合
- 根据三维坐标拟合椭球面 基于非线性最小二乘法(Ellipsoid fitting based on 3D coordinates based on nonlinear least squares method)
附录3:拟合渗透椭圆
- 可用于裂隙岩体渗流数值模拟分析中,通过该代码拟合渗透椭圆。(It can be used for seepage of fractured rock mass and fitting the penetration ellipse.)
6a0ce76d
- 自定义洛伦兹曲线拟合函数。包含了洛伦兹曲线生成和拟合两部分。((Custom Lorenz curve fitting functions. Lorenz curve generation and contains two parts fit.))