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最小 二乘拟合算法。移植性性一般不过也可以互相学学的-The least square fitting algorithm. Portability is generally but also can learn each other I
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Matlab实现最小二乘拟合.要求输入拟合点,输出拟合函数的系数并在同一坐标系下画出离散点和拟合曲线。-matlab has given a least square fitting algorithm.and given combine curve.
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利用最小二乘法进行拟合多元非线性方程,通过反复训练模板能有较高的识别率,最小均方误差(MMSE)的算法。- Multivariate least squares fitting method of nonlinear equations, Through repeated training YcQJZVVlate have higher recognition rate, Minimum mean square error (MMSE) algorithm.
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利用最小二乘法进行拟合多元非线性方程,最小均方误差(MMSE)的算法,ICA(主分量分析)算法和程序。- Multivariate least squares fitting method of nonlinear equations, Minimum mean square error (MMSE) algorithm, ICA (Principal Component Analysis) algorithm and procedures.
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基于统计学方法圆拟合曲线,最小二乘圆拟合算法。-Circle Fitting Curve Based on Statistical Method,Least square circle fitting algorithm。
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车牌识别定位程序的部分功能,利用最小二乘法进行拟合多元非线性方程,最小均方误差等算法的MSE的计算。- Part of the license plate recognition locator feature, Multivariate least squares fitting method of nonlinear equations, Minimum mean square error MSE calculation algorithm.
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递推最小二乘拟合算法 用于实时拟合时间序列ARMA模型参数 例如 陀螺仪随机噪声 股票 交通等模型的参数拟合(Recursive least square fitting algorithm is used to fit the parameters of time series ARMA model, such as gyroscope, random noise, stock traffic and so on)
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对于单输入单输出的系统(Single input single output,SISO)常采用最小二乘方法辨识系统的参数。最小二乘参数估计是一个经典的方法,概念简明,适应范围广,来源于数理统计的回归分析,它能提供一个在最小方差意义上与实验数据最好拟合的模型,在一些情况下,可得到与极大似然法一样好的统计效果,并能很方便地与其它辨识算法建立关系。在一定条件下,最小二乘法参数估计法有最佳的统计特性,即一致的、无偏的和有效的结果。本代码主要关于使用递推最小二乘辨识方法与增广最小二乘辨识方法辨识模型参数,
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利用基于最小二乘法的多项式拟合算法处理商业数据,包含源码(Using the polynomial fitting algorithm based on the least square method to deal with commercial data, including the source code)
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