Deduplication Across Multiple Columns R package dedupewider version 0.1.1 Duplicated data can exist in different rows and columns and user may need to treat observations (rows) connected by duplicated data as one observation, e.g. companies can belong to one family (and thus: be one company) by sharing some telephone numbers. This package allows to find connected rows based on data on chosen columns and collapse it into one row. Software Depends: R (>= 3.2.0) Imports: methods, data.table (>= 1.12.4) Suggests: rmarkdown, knitr, kableExtra, magrittr, testthat (>= 3.0.0) Grzegorz Smoliński <g.smolinski1@gmail.com> Comprehensive R Archive Network (CRAN) Grzegorz Smoliński [aut, cre] MIT + file LICENSE (https://CRAN.R-project.org/package=dedupewider/LICENSE) 2025-04-07 application/tgz https://CRAN.R-project.org/package=dedupewider doi:10.32614/CRAN.package.dedupewider