regression matrix 回归阵 ; [数] 回归矩阵
regression matrix M 回归矩阵
regression parameter matrix 回归参数矩阵
regression coefficient matrix 回归参数阵
Regression Coefficients Matrix 回归系数阵
common regression coefficient matrix 共同回归系数矩阵
test of regression coefficient matrix 回归系数阵的显着性检验
The superiority of the classical least square method is lost due to the morbid of designed matrix in large-type linear regression analysis.
在大型线性回归分析中，由于设计矩阵的病态使得经典的最小二乘法失去了优良性。
It is known that Hat Matrix is very important in the influence analysis of the unconstrained regression.
影响分析是研究回归问题的一个重要环节，提到影响分析，必须引进帽子矩阵。
In solving the regression equations, collinearity in the design matrix can result in inaccurate parameter estimates.
在解回归方程时，设计矩阵中的共线性可能产生不精确的参数估计。
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