协方差阵的英文

covariance matrix

• 阵:    battle array
• 样本协方差阵:    sample covariance ...
• 组内协方差阵:    within-group covar ...

例句与用法

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1. Frontier portfolio and no - arbitrage analysis with singular covariance matrix
   奇异协方差阵下前沿组合及无套利分析
2. Inference for von mises mixture in mean direction and concentration parameters
   相应的协方差阵及有关参数的一致最小风险无偏
3. A recursive algorithm of error covariance matrix of moving horizon estimation
   滚动时域估计中先验估计误差协方差阵的递归算法
4. Linear regression model with elliptically symmetric errors and unknown dispersion matrix was discussed
   摘要讨论了协方差阵未知的椭球等高线性模型中的稳健性问题。
5. 2 . smi algorithm is analyzed and researched when being applied in array signal processing
   2 .对采样协方差阵求逆( smi )算法进行了分析和研究,并将算法应用到圆阵的信号处理中。