least squares是什么意思 least squares在线中文翻译

least squares

least squares 词典解释

1. 最小二乘法
   ...[摘要]对多雷达系统现有几种主要误差配准方法即实时质量控制法(RealTimeQuality Control)、最小二乘法(Least Squares)、最大似然法(Maximum Likelihood)和广义最小二乘法(Generalized Least Squares)进行理论分析与比较,...
2. 最小二乘
   ...: 2.在参数估计中,高斯的假设一般使最大似然估计(MLE)问题大大简化. 并且该估计: 往往和最小二乘(least squares)等效. : 2.在参数估计中,高斯的假设一般使最大似然估计(MLE)问题大大简化. 并且该估计: 往往和最小二乘(least squares)等效....
3. 最小平方
   ...Least variance ratio (LVR) estimator 最小变异数比例估计量 | Least-squares 最小平方 | Lebesgue measure 李贝克测度...
4. 最小自乘
   ...最小时路 minimum time path | 最小自乘 least squares | 左晶 left-handed crystal...
5. abbr. ls; 最小二乘

1. a method of fitting a curve to data points so as to minimize the sum of the squares of the distances of the points from the curve
   Synonym: method of least squares

least squares