The testing problem of double sample's average vector and covariance matrix has been solved in the paper.
从应用角度出发，解决了双样本均值向量和协方差矩阵的检验问题。
Motion vectors are dealt with temporal average filter and a spatially weighted vector median filter.
同时对运动矢量在时域上进行平均，在空域上进行带权矢量中值滤波处理。
Secondly, the corresponding weight vector, according to the questionnaire results, obtained using the weighted average score of the corresponding index.
其次，得到相应的权重向量，按照调查问卷的结果，利用加权平均法获得相应指标的分值。
A new method based on column vector average of the autocorrelation matrix without eigendecomposition is presented to estimate the channel vector.
本文提出一种基于相关矩阵列矢量平均的信道估计算法，该算法不需要特征分解或跟踪。
However, because the average customer vector is extremely sparse, the algorithm's performance tends to be closer to o (m + n).
但是，由于顾客向量的平均值很稀疏，算法的执行更倾向于接近o (M + N)。
The parameter estimation problem to the invertible vector moving average (ma) model essentially is a matrix spectral factorization problem.
可逆的向量滑动平均(MA)模型参数估计问题本质上是一个矩阵谱分解问题。
Difficulty of identification of moving average models lie in that unknown noise terms appear in the information vector.
滑动平均模型辩识的困难是信息向量中存在不可测噪声项。
The statistical average value of electronic polarization vector, magnetic moment, energy and paramagnetic susceptibility, which are proceeded under constant magnetic field, is discussed.
研究均匀磁场中电子的极化矢量、磁矩、能量和顺磁磁化率的统计平均值，以及在低温、强磁场极限和高温、弱磁场极限下的统计行为。
The average force vector quantities in all area were improved after training in the left hemiplegia and the healthy people(P<0.05).
正常人和左侧偏瘫患者各区力向量均值在训练后均有明显改善（P<0.05）。
The average force vector quantities in all area were improved after training in the left hemiplegia and the healthy people(P<0.05).
正常人和左侧偏瘫患者各区力向量均值在训练后均有明显改善（P<0.05）。
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