25 citations · 67 across the 7 of their papers we have counts for
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stat.ME2019★ 9 cited
Obtaining interpretable parameters from reparameterizing longitudinal models: transformation matrices between growth factors in two parameter spaces
Jin Liu, Robert A. Perera, Le Kang +2
The linear spline growth model (LSGM), which approximates complex patterns using at least two linear segments, is a popular tool for examining nonlinear change patterns. Among such…
stat.ME2019★ 6 cited
Two-step growth mixture model to examine heterogeneity in nonlinear trajectories
Jin Liu, Le Kang, Roy T. Sabo +2
Empirical researchers are usually interested in investigating the impacts of baseline covariates have when uncovering sample heterogeneity and separating samples into more homogene…