Package: pompom
Type: Package
Title: Person-Oriented Method and Perturbation on the Model
Version: 0.2.1
Authors@R: c(person("Xiao", "Yang", email = "vwendy@gmail.com", role = c("cre", "aut")),person("Nilam", "Ram", email = "nur5@psu.edu", role = "aut"),person("Peter", "Molenaar", email = "pxm21@psu.edu", role = "aut"))
Maintainer: Xiao Yang <vwendy@gmail.com>
Description: An implementation of a hybrid method of person-oriented method and perturbation on the model. Pompom is the initials of the two methods. The hybrid method will provide a multivariate intraindividual variability metric (iRAM). The person-oriented method used in this package refers to uSEM (unified structural equation modeling, see Kim et al., 2007, Gates et al., 2010 and Gates et al., 2012 for details). Perturbation on the model was conducted according to impulse response analysis introduced in Lutkepohl (2007). 
    Kim, J., Zhu, W., Chang, L., Bentler, P. M., & Ernst, T. (2007) <doi:10.1002/hbm.20259>. 
    Gates, K. M., Molenaar, P. C. M., Hillary, F. G., Ram, N., & Rovine, M. J. (2010) <doi:10.1016/j.neuroimage.2009.12.117>. 
    Gates, K. M., & Molenaar, P. C. M. (2012) <doi:10.1016/j.neuroimage.2012.06.026>. 
    Lutkepohl, H. (2007, ISBN:3540262393).
License: GPL-2
Encoding: UTF-8
LazyData: true
RoxygenNote: 7.1.1
Depends: R (>= 3.0.0)
Imports: lavaan (>= 0.5-23.1097), ggplot2 (>= 2.2.1), reshape2 (>=
        1.4.2), qgraph, utils
Suggests: knitr, rmarkdown, testthat
VignetteBuilder: knitr
NeedsCompilation: no
Packaged: 2021-01-22 15:46:39 UTC; Xiao Yang
Author: Xiao Yang [cre, aut],
  Nilam Ram [aut],
  Peter Molenaar [aut]
Repository: CRAN
Date/Publication: 2021-02-15 00:40:02 UTC
Built: R 4.6.0; ; 2025-08-20 08:52:27 UTC; unix
