In this paper, we consider the diagnostics for the mean and covariance parameters in longitudinal data model.
本文主要研究了纵向数据模型的均值参数和方差参数的统计诊断问题。
Chapter 2 studies the tests for heteroscedasticity and correlation in longitudinal data model with uniform correlation covariance structure.
第二章系统讨论了具有一致相关的纵向数据模型中异方差和相关性的检验问题。
We estimated the time at which the rate of decline begins to accelerate (the change point), and the pre - and post-acceleration rates of decline, from the longitudinal data using a change point model.
利用改变点模型从纵向数据中找出加速点、前加速期下降速率和后加速期下降速率。
The relationship between the longitudinal dimension of an abutment and the recirculation length behind it is established based on the experimental data and the numerical results using a 3D model.
采用试验和三维紊流模型相结合，对长方体边墩在不同纵向宽度条件下的回流长度变化规律进行了研究。
The linear mixed model for longitudinal data proposed by Laird and Ware is studied.
考虑纵向数据的一般线性混合效应模型。
The linear mixed model for longitudinal data proposed by Laird and Ware is studied.
考虑纵向数据的一般线性混合效应模型。
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