groupdata2: Creating Groups from Data

Methods for dividing data into groups. Create balanced partitions and cross-validation folds. Perform time series windowing and general grouping and splitting of data. Balance existing groups with up- and downsampling or collapse them to fewer groups.

Version: 2.0.3
Depends: R (≥ 3.5)
Imports: checkmate (≥ 2.0.0), dplyr (≥ 0.8.4), numbers (≥ 0.7-5), lifecycle, plyr (≥ 1.8.5), purrr, rearrr (≥ 0.3.0), rlang (≥ 0.4.4), stats, tibble (≥ 2.1.3), tidyr, utils
Suggests: broom, covr, ggplot2, knitr, lmerTest, rmarkdown, testthat, xpectr (≥ 0.4.1)
Published: 2023-06-18
DOI: 10.32614/CRAN.package.groupdata2
Author: Ludvig Renbo Olsen ORCID iD [aut, cre] (@ludvigolsen)
Maintainer: Ludvig Renbo Olsen <r-pkgs at>
License: MIT + file LICENSE
NeedsCompilation: no
Materials: README NEWS
CRAN checks: groupdata2 results


Reference manual: groupdata2.pdf
Vignettes: Automatic groups with groupdata2
Cross-validation with groupdata2
Description of groupdata2
Introduction to groupdata2
Time series with groupdata2


Package source: groupdata2_2.0.3.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
macOS binaries: r-release (arm64): groupdata2_2.0.3.tgz, r-oldrel (arm64): groupdata2_2.0.3.tgz, r-release (x86_64): groupdata2_2.0.3.tgz, r-oldrel (x86_64): groupdata2_2.0.3.tgz
Old sources: groupdata2 archive

Reverse dependencies:

Reverse imports: bayesrules, cvms, surveyvoi


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