Group-Based Multivariate Trajectory Modeling

Estimation and analysis of group-based multivariate trajectory models (Nagin, 2018 ). The package implements an Expectation-Maximization (EM) algorithm allowing unbalanced panel and missing values, and provides several functionalities for prediction and graphical representation.


Reference manual

It appears you don't have a PDF plugin for this browser. You can click here to download the reference manual.


0.1.2 by Alessandro Magrini, 14 days ago

Browse source code at

Authors: Alessandro Magrini

Documentation:   PDF Manual  

GPL-2 license

Imports methods

Depends on Matrix

See at CRAN