Estimation of group-based trajectory models, including finite mixture models for longitudinal data, supporting censored normal, zero-inflated Poisson, logit, and beta distributions, using expectation-maximization and quasi-Newton methods, with tools for model selection, diagnostics, and visualization of latent trajectory groups, <doi:10.4159/9780674041318>, Nagin, D. (2005). Group-Based Modeling of Development. Cambridge, MA: Harvard University Press. and Noel (2022), <https://orbilu.uni.lu/>, thesis.
| Version: | 0.11.1 |
| Depends: | R (≥ 2.10) |
| Imports: | Rcpp (≥ 1.0.4.6), minpack.lm, numDeriv, ucminf, MASS, capushe, stats |
| LinkingTo: | Rcpp, RcppArmadillo |
| Suggests: | spelling |
| Published: | 2025-05-21 |
| DOI: | 10.32614/CRAN.package.trajeR |
| Author: | Cédric Noel [aut, cre], Jang Schiltz [aut] |
| Maintainer: | Cédric Noel <cedric.noel at univ-lorraine.fr> |
| BugReports: | https://github.com/gitedric/trajeR/issues |
| License: | GPL-2 | GPL-3 [expanded from: GPL (≥ 2)] |
| URL: | https://github.com/gitedric/trajeR |
| NeedsCompilation: | yes |
| Language: | en-US |
| Materials: | README NEWS |
| CRAN checks: | trajeR results |
| Reference manual: | trajeR.pdf |
| Package source: | trajeR_0.11.1.tar.gz |
| Windows binaries: | r-devel: not available, r-release: not available, r-oldrel: not available |
| macOS binaries: | r-release (arm64): not available, r-oldrel (arm64): not available, r-release (x86_64): not available, r-oldrel (x86_64): not available |
| Old sources: | trajeR archive |
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