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- 插值算法和拟合的matlab程序,很有用的!
Example4
- 采用贝叶斯正则化算法(抑制过拟合)提高 BP 网络的推广能力,采用两种训练方法, 即 L-M 优化算法(trainlm)和贝叶斯正则化算法(trainbr),用以训练 BP 网络;-Bayesian regularization algorithm (inhibition of over-fitting) to improve the generalization ability of BP network, using two training methods, that LM opti
constrainedcircle
- 研究各种拟合圆的方法,提出了一个圆的代数距离表示法的系数约束条件,在此约束条件下讨论圆的几何特征参数的估计问题,并给出了特征参数在约束条件下的最小二乘估计.实例验证表明,文中算法比一般最小二乘法具有更高的拟合精度. -Various methods of fitting a circle, a circle is proposed algebraic representation of the coefficient of distance constraints, under the co