查询词典 squares

Least Squares：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.

Two-stage least squares：两段最小平方法

two-stage joint 双重防水节点 | two-stage least squares 两段最小平方法 | two-stage least squares estimator 两段最小平方估计量

least squares correlation：最小二乘相关

最小二乘配置法,*最小二乘拟合推估法 least squares collocation | 最小二乘相关 least squares correlation | 最小距离分类 m inimum distance classification

Generalized least squares：最小二乘

Unweighted Least Squares 未加权最小乘 | Generalized Least Squares 最小二乘 | Maximum Likelihood 最大似然估计

Unweighted least squares：未加权最小乘

Principal Conponents 主成分法 | Unweighted Least Squares 未加权最小乘 | Generalized Least Squares 最小二乘

least-squares linearity：最小二乘线性度

least-squares line,最小二乘直线 | least-squares linearity,最小二乘线性度 | length of a scale division,标度分格间距;分格(度)长度

standard least squares regression coefficient：标准最小平方回归系数

standard least squares regression analysis 标准最小平方回归分析 | standard least squares regression coefficient 标准最小平方回归系数 | standard legal price 标准法定价格

sum of squares：平方和

方差表包括变异来源(Source)、平方和(Sum of squares)、自由度(DF)、均方(Mean squares)、F值(F value)和P值(P value). 对于F检验有统计意义的用黄色提示. 一般说来受试对象间常常有显著意义的差异. 这对受试对象数的估计有一定提示.

sum of squares：离差平方和

Sum of products, 积和 | Sum of squares, 离差平方和 | Sum of squares about regression, 回归平方和

sum of squares：差值平方和

Sum of squared errors (SSE) 平方誤差總和 | Sum of squares 差值平方和 | Sum of squares total (SST) 總差值平方和;總變異

The Shop Around the Corner：街角商店

上错天堂投错胎Heaven Can Wait (1943) | 街角商店The Shop Around the Corner (1940) | 妮诺奇嘉Ninotchka (1939)

neigher nor gate：既非又不闸

"邻区最佳控制","neighboring optimal control" | "既非又不闸","neigher nor gate" | "内利亚克编译程式","NELIAC; naval electronics laboratory international algebraic complier"