搜索资源列表
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
增强最小二乘法
- 增强最小二乘法，它对残差项进行了处理，预测效果明显好于最小二乘法
mintwo
- 最小二乘法-Least Squares
LSParaId
- 在matlab中，最小二乘法，模型参数确定和参数检验- In matlab, least squares method, the model parameter determined and the parameter examines
minnh
- 最小二乘法多次曲线拟合.exe-Using least squares algorithm on Multi-times curve fitting.exe
OptLstSqr
- 数值优化计算过程中常用的最小二乘法程序-Numerical optimization process commonly used method of least squares procedure
最小二乘法
- 大家请多指教！！！挺不错的哦！-you please enlighten! ! ! Very good!
ChessTimer
- 最小二乘法曲线拟合-least squares curve fitting
pcir
- 最小二乘法曲线拟合-least squares curve fitting
CircleFit
- 最小二乘法拟合圆-Using least-sqares algorihtm fitting circle
curvefit1212121212
- 变异函数 克立金插值用，采用最小二乘法编制。请您使用。Kriging curvefit-Variograms kriged used, the preparation of the least-squares method. Please use. Kriging curvefit
ercheng
- 最小二乘法曲线拟合的经典算法，做过特征数检验，只需调用fit，文件中其他函数被fit调用，其中个输入输出变量均以给出详细说明。-least squares curve fitting classic algorithms, the number of tests done, just call fit, the paper other function to be fit Call, 000 input and output varia
Matlab系统辨识
- 系统仿真和辨识,包括递推最小二乘法ＲＬＳ和目前先进的辨识理论，适合于系统仿真用.-system simulation and identification, including RLS recursive least squares method and the current advanced identification theory is suitable for system simulation.
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 l
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
最小二乘法在曲线拟合中的实现
- the minimun square elimination in curve fitting,introduction how to orgnize the data and has the program flow chat
系统辨识
- 系统辨识中的各种辨识算法：如最小二乘法、递推最小二乘法、广义最小二乘、变遗忘因子递推算法等。-System Identification of identification algorithm : if the least-squares method, recursive least squares method, generalized least squares, changing the forgotten factor alg