| 单词 | variance covariance | ||||
| 释义 | variance covariance
例句释义: 共变异数,变异数协方差 1. This demonstrates that it is necessary to carry out variance-covariance component estimation for the double- differenced GPS observables. 结论说明对全球定位系统双观测值有必要进行方差-协方差分量估计； dictsearch.appspot.com 2. MGARCH model is mainly constituted by two parts, the mean equation and conditional variance covariance equations. 多元GARCH模型主要由两部分构成，分别是均值方程和条件方差协方差方程。 www.zidir.com 3. Variance-Covariance method can also get accurate VaR forecast at low confidence levels. 而方差-协方差模型也能够在置信水平较低时给出准确的VaR估计； www.13191.com 4. About Z tested, the only Group C variance - covariance method fall into the refused domain; 而四种模型在Z检验指标的表现，只有C组的方差-协方差法落入拒绝域； www.juhe8.com 5. The Asymptotic Variance-covariance Matrix in Lq-norm Estimate and Its Characteristic Lq估计的渐近方差-协方差矩阵及其特点 www.ilib.cn 6. Real-time Estimation of a Prior Variance-covariance for GPS Observations GPS观测量先验方差-协方差矩阵实时估计 www.ilib.cn 7. Sage Adaptive Filtering with the Weighted Prediction of the Variance-covariance Matrix 噪声协方差矩阵加权估计的Sage自适应滤波 www.ilib.cn 8. Optimal Mean-Variance Portfolio with Semi- Positive Variance- Covariance Matrix 协差阵奇异时的最优投资组合 ilib.cn 9. Statistical Review with formula of, and rules for the mean, variance, covariance, correlation coeffi 统计学评论，包括关于平均数、变异、协方差、相关系数，期望值的规则的公式等。 faculty.math.tsinghua.edu.cn 10. The variance-covariance matrix of M-estimation; 估计的方差协方差矩阵； www.showxiu.com 1. Theory Research on Robustified Least Squares Estimator based on Equivalent Variance-Covariance 基于等价方差-协方差阵的稳健最小二乘估计理论研究 gpscenter.whu.edu.cn 2. Combination Boundary of Three Kinds of Risk Assets of Variance- Covariance Matrix Degeneration 方差-协方差矩阵退化的三种风险资产的组合边界 www.ilib.cn |
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