Package: ukbnmr
Type: Package
Title: Removal of Unwanted Technical Variation from UK Biobank NMR
        Metabolomics Biomarker Data
Version: 3.3.2
Authors@R: 
    person(given=c("Scott", "C"), family="Ritchie", email="sritchie73@gmail.com", 
           role=c("aut", "cre"), comment=c(ORCID="0000-0002-8454-9548"))
BugReports: https://github.com/sritchie73/ukbnmr/issues
Description: A suite of utilities for working with the UK Biobank
        <https://www.ukbiobank.ac.uk/> Nuclear Magnetic Resonance
        spectroscopy (NMR) metabolomics data
        <https://biobank.ndph.ox.ac.uk/showcase/label.cgi?id=220>.
        Includes functions for extracting biomarkers from decoded UK
        Biobank field data, removing unwanted technical variation from
        biomarker concentrations, computing an extended set of lipid,
        fatty acid, and cholesterol fractions, and for re-deriving
        composite biomarkers and ratios after adjusting data for
        unwanted biological variation. For further details on methods
        see Ritchie SC et al. Sci Data (2023)
        <doi:10.1038/s41597-023-01949-y>.
License: MIT + file LICENSE
Encoding: UTF-8
LazyData: true
Depends: R (>= 3.5)
Imports: data.table, bit64, lubridate, MASS
Suggests: knitr, rmarkdown
VignetteBuilder: knitr
Config/Needs/development: roxygen2
Config/roxygen2/version: 8.0.0
Repository: https://sritchie73.r-universe.dev
Date/Publication: 2026-06-30 16:17:25 UTC
RemoteUrl: https://github.com/sritchie73/ukbnmr
RemoteRef: HEAD
RemoteSha: cf6757455b1e5d9833c71c8782c3866a8670001b
NeedsCompilation: no
Packaged: 2026-06-30 16:54:34 UTC; root
Author: Scott C Ritchie [aut, cre] (ORCID:
    <https://orcid.org/0000-0002-8454-9548>)
Maintainer: Scott C Ritchie <sritchie73@gmail.com>