README.md

In myaseen208/pbkrtest: Parametric Bootstrap and Kenward Roger Based Methods for Mixed Model Comparison

pbkrtest: Parametric Bootstrap and Kenward Roger Based Methods for Mixed Model Comparison

Version : 0.4.8; Copyright (C) 2017-2020:; License: GPL-2|GPL-3

Ulrich Halekoh1 and Søren Højsgaard2

1. Associate Professor, Department of Public Health, University of Southern Denmark, Denmark ([e-mail])
2. Head of Department of Mathematical Sciences and Associate Professor of statistics at Aalborg University ([e-mail])

Description

Test in mixed effects models. Attention is on mixed effects models as implemented in the ‘lme4’ package. This package implements a parametric bootstrap test and a Kenward Roger modification of F-tests for linear mixed effects models and a parametric bootstrap test for generalized linear mixed models.

Installation

The package can be installed from CRAN as follows:

install.packages("pbkrtest", dependencies = TRUE)

The development version can be installed from github as follows:

if (!require("remotes")) install.packages("remotes")
remotes::install_github("myaseen208/pbkrtest")

Detailed tutorial

For a detailed tutorial (vignette) on how to used this package type:

browseVignettes(package = "pbkrtest")

The vignette for the latest version is also available online.

What’s new

To know whats new in this version type:

news(package = "pbkrtest")

Links

CRAN page

Github page

Documentation website

Citing pbkrtest

To cite the methods in the package use:

citation("pbkrtest")

To cite pbkrtest in publications use:

  Ulrich Halekoh, Søren Højsgaard (2014). A Kenward-Roger Approximation
  and Parametric Bootstrap Methods for Tests in Linear Mixed Models -
  The R Package pbkrtest. Journal of Statistical Software, 59(9), 1-30.
  URL http://www.jstatsoft.org/v59/i09/.

A BibTeX entry for LaTeX users is

  @Article{,
    title = {A Kenward-Roger Approximation and Parametric Bootstrap Methods for Tests in Linear Mixed Models -- The {R} Package {pbkrtest}},
    author = {Ulrich Halekoh and S{\o}ren H{\o}jsgaard},
    journal = {Journal of Statistical Software},
    year = {2014},
    volume = {59},
    number = {9},
    pages = {1--30},
    url = {http://www.jstatsoft.org/v59/i09/},
  }

myaseen208/pbkrtest documentation built on Feb. 21, 2020, 12:13 a.m.