Package: cdcanthro
Title: Sex- and Age-Standardized Metrics from the Centers for Disease
        Control and Prevention (CDC) Growth Charts
Version: 0.2.0
Date: 2026-05-21
Authors@R: person("David", "Freedman", 
                  email = "DavidSFreedman@gmail.com", 
                  role = c("aut", "cre"))
Description: Calculation of sex- and age-standardized growth metrics 
    based on the 2000 CDC growth charts. Provides functions to generate 
    z-scores and percentiles for weight, height, and body mass index (BMI) 
    using the LMS method (lambda-mu-sigma). Includes extended BMI z-scores 
    for values above the 95th percentile to more accurately characterize 
    the sex- and age-standardized BMI of children with very high BMIs.
License: GPL-3
Encoding: UTF-8
LazyData: true
ByteCompile: true
Depends: R (>= 3.5.0)
Imports: data.table (>= 1.12.8), tibble, stats
Suggests: testthat (>= 3.0.0)
NeedsCompilation: no
Packaged: 2026-05-22 19:01:59 UTC; davidfreedman
Author: David Freedman [aut, cre]
Maintainer: David Freedman <DavidSFreedman@gmail.com>
Repository: CRAN
Date/Publication: 2026-05-22 19:20:02 UTC
Built: R 4.6.0; ; 2026-05-22 23:16:05 UTC; unix
