Type: Package
Package: sitar
Title: Super Imposition by Translation and Rotation Growth Curve
        Analysis
Version: 1.4.0
Authors@R: 
    person(given = "Tim",
           family = "Cole",
           role = c("cre", "aut", "cph"),
           email = "tim.cole@ucl.ac.uk",
           comment = c(ORCID = "0000-0001-5711-8200"))
Maintainer: Tim Cole <tim.cole@ucl.ac.uk>
Description: Functions for fitting and plotting SITAR (Super
    Imposition by Translation And Rotation) growth curve models. SITAR is
    a shape-invariant model with a regression B-spline mean curve and
    subject-specific random effects on both the measurement and age
    scales.  The model was first described by Lindstrom (1995)
    <doi:10.1002/sim.4780141807> and developed as the SITAR method by Cole
    et al (2010) <doi:10.1093/ije/dyq115>.
License: GPL (>= 2)
URL: https://github.com/statist7/sitar
Depends: nlme, R (>= 3.0.0)
Imports: dplyr, forcats, ggplot2, glue, purrr, rlang, rsample, stats,
        tibble, tidyr, magrittr
Suggests: knitr, rmarkdown
VignetteBuilder: knitr
Encoding: UTF-8
LazyData: yes
LazyLoad: yes
RoxygenNote: 7.2.3
NeedsCompilation: no
Packaged: 2023-06-23 15:25:33 UTC; timcole
Author: Tim Cole [cre, aut, cph] (<https://orcid.org/0000-0001-5711-8200>)
Repository: CRAN
Date/Publication: 2023-06-23 15:50:02 UTC
