The GME and Robustness of General Growth Curve Model
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Graphical Abstract
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Abstract
In this paper, we are mainly concerned with the problem of parametric estimation in growth curve model. The GME of parameter matrix B or it’s estimatable linear function KBL is given out under the condition of nonegative definite covariance matrix and the relation between GM quality and SD quality is discussed. We also discuss the robustness of parametric estimation.
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