... scalar covariance matrix 纯量协方差矩阵 variance covariance matrix 方差-协方差矩阵 variance-covariance matrix 变量-协变量矩阵; 方差-协方差矩阵 ...
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variance-covariance matrix 方差 ; 协方差矩阵 ; 变量
the variance-covariance matrix of m-estimation m估计的方差协方差矩阵
sample variance-covariance matrix 样本方差 ; 样本方差协方差矩阵
nonscalar variance-covariance matrix 非纯量方差
Asymptotic variance- covariance matrix 渐近变异数
variance-covariance matrix of coordinates 坐标协因数阵
ambiguity variance and covariance matrix 模糊度方差协方差阵
Using EWMA to forecast the portfolio's dynamic transferred variance-covariance matrix, we can get more reasonable and precise dynamic transferred coefficient matrix.
采用EWMA模型预测动态变化的方差-协方差矩阵，从实证的角度得到更精准的动态迁移相关系数矩阵。
The variance-covariance matrix still include parameter of variance in this condition, so our purpose is to look for feasible estimations.
因为这时模型协方差阵结构仍含有方差参数，因此我们的目标是寻求可行估计。
Variance component model of the random effects of covariance matrix unit for the "Linear model introduction" matrix has been studied.
方差分量模型的随机效应的协方差为单位阵时《线性模型引论》已进行研究。
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