Package: WeMix
Version: 3.1.5
Date: 2020-09-08
Title: Weighted Mixed-Effects Models Using Multilevel Pseudo Maximum
        Likelihood Estimation
Author: Paul Bailey [aut, cre], Claire Kelley [aut], Trang Nguyen [aut], Huade Huo [aut], Christian Kjeldsen [ctb] (tests with TIMSS data). 
Maintainer: Paul Bailey <pbailey@air.org>
Depends: lme4, R (>= 3.3.0)
Imports: numDeriv, statmod, Rmpfr, NPflow, Matrix, methods, minqa
Suggests: testthat, knitr, rmarkdown, EdSurvey (>= 2.6.1)
Description: Run mixed-effects models that include weights at every level. The WeMix package fits a weighted mixed model, also known as a multilevel, mixed, or hierarchical linear model (HLM). The weights could be inverse selection probabilities, such as those developed for an education survey where schools are sampled probabilistically, and then students inside of those schools are sampled probabilistically. Although mixed-effects models are already available in R, WeMix is unique in implementing methods for mixed models using weights at multiple levels. Both linear and logit models are supported. Models may have up to three levels. 
License: GPL-2
VignetteBuilder: knitr
LazyData: true
ByteCompile: true
Note: This publication was prepared for NCES under Contract No.
        ED-IES-12-D-0002 with American Institutes for Research. Mention
        of trade names, commercial products, or organizations does not
        imply endorsement by the U.S. government.
RoxygenNote: 6.1.1
Encoding: UTF-8
NeedsCompilation: no
Packaged: 2020-09-08 23:08:32 UTC; pbailey
Repository: CRAN
Date/Publication: 2020-09-09 05:40:02 UTC
