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LSParaId.rar
- 在matlab中，最小二乘法，模型参数确定和参数检验
mintwo.rar
- 最小二乘法
reply_1_417936.rar
- 最小二乘法！
minnh
- 最小二乘法多次曲线拟合.exe-Using least squares algorithm on Multi-times curve fitting.exe
Least QuadraticFiter
- 最小二乘法进行执行拟合小程序，只要输入一系列（大于2个坐标点）的数据，与matlab直线拟合结果做过比较，结果比较吻合和皮实-least squares fitting method for the implementation of small programs, as long as the importation of a series (more than two coordinate points), and Matlab linear fitting results done ear
fitellipse
- 这是我收集的一个老外编的最小二乘法拟合椭圆算法。希望能派上用场。-This is my collection of a foreigner series of the least squares fit algorithm for elliptic. Hope can be put to use.
fit_line
- //最小二乘法直线拟合 m_FoldList为关键点(x,y)的链表 拟合直线方程(Y=kX+b) -/ / linear least squares fitting m_FoldList as the key point (x, y) of Chain fitting linear equation (Y = C/56 b)
直线度检测
- 用最小二乘法拟合出机床导轨运动时的直线，从而可以对机床导轨的直线度误差进行检测- Fits time the engine bed guide rail movement with least squares method the straight line, thus may carry on to the engine bed guide rail straight dimension error examines
shaoye
- 开发的锌流量计算程序，用到了最小二乘法，具体参数的设定需要根据具体的容器来定-development of the zinc flow calculation procedures, the least-squares method used, the specific set of parameters according to the concrete containers to determine
最小二乘法拟合曲线
- VB 二次项 代码
jianmochengxu
- 本文以提取靶标圆心像坐标为主要研究目标。用到了灰度处理、图像二值化、八邻域连通法、最小二乘法、无约束最优化等知识。 -In this paper, to extract the target coordinates of the center as the main research objectives. Use the gray processing, image binarization, the eight-neighbor connectivity method, least sq
zuiyouhuashiyanbaogao
- 用MATLAB求解无约束的问题，主要有最速下降法，牛顿法，共轭梯度法，变尺度法（DFP和BFGS法），非线性最小二乘法。 用MATLAB求解有约束的问题，主要是外惩罚函数和广义乘子法。 以及一些对具体问题的分析，MATLAB的代码在文档里都有。 -Using MATLAB to solve the problem of non-binding, there are the steepest descent method, Newton method, conjugate gradie
lm_2dcircle
- 使用lm算法对二维圆数据进行拟和，其中test_circle用于生成测试数据 fit2dcircle用于拟和 document.doc对算法原理进行详细说明 程序使用bcc5.60编译通过- Uses the lm algorithm to carry on for the two-dimensional round data draws up with, test_circle uses in to produce test data fit2dcircle to use in to dr
THEAPPROXIMATIONPOWEROFMOVINGLEAS
- 移动最小二乘法效果的估计，很好的内容，可以参考-Moving Least Squares estimates of the effects, good content, you can refer to
Curve--Fitting-methods
- 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.
Ls-SVR的RFID定位
- 一种LS-SVR的RFID定位，定位误差较小(An LS-SVR RFID positioning, positioning error is small)
minboundrect
- 可用于图像图形操作中封闭图形的矩形界定，用于取得最小的矩形图，即长度宽度的数值。(It can be used for rectangle definition of closed graph in image and graphic operation, and is used to obtain the smallest rectangle graph, that is the length width value.)
PI实现
- 基于改进的PI模型对非线性曲线进行拟合，二次寻优算法进行参数辨识，用逆模型前馈补偿(classical PI modeling)
最速下降法求解方程组
- 最速下降法就是梯度下降法,可以用于求解最小二乘问题(线性和非线性都可以)。可以说是求解机器算法的最古老、最经典的模型，另一种常用的方法是最小二乘法。(The steepest descent method is the gradient descent method, which can be used to solve the least squares problem (both linear and non-linear). It can be said that it is the ol