Package: unjoin
Title: Separate a Data Frame by Normalization
Version: 0.1.0
Authors@R: c(person("Michael D.","Sumner", role = c("aut", "cre"), email = "mdsumner@gmail.com"), 
             person("Simon", "Wotherspoon", role = "ctb"),
             person("Hadley", "Wickham", role = "ctb", comment = "named the concept, provided excellent guidance via tidyr source code"))
Description: Separate a data frame in two based on key columns. The function
 unjoin() provides an inside-out version of a nested data frame. This is used
 to identify duplication and normalize it (in the database sense) by linking
 two tables with the redundancy removed. This is a basic requirement for
 detecting topology within spatial structures that has motivated the need for
 this package as a building block for workflows within more applied projects.
Depends: R (>= 3.3.2)
License: GPL-3
Encoding: UTF-8
LazyData: true
RoxygenNote: 7.1.0
Imports: dplyr (>= 0.5.0), rlang, tibble
Suggests: gapminder, tidyr, testthat, covr, spelling
URL: https://github.com/hypertidy/unjoin
BugReports: https://github.com/hypertidy/unjoin/issues
Language: en-US
NeedsCompilation: no
Packaged: 2020-05-13 04:31:20 UTC; mdsumner
Author: Michael D. Sumner [aut, cre],
  Simon Wotherspoon [ctb],
  Hadley Wickham [ctb] (named the concept, provided excellent guidance
    via tidyr source code)
Maintainer: Michael D. Sumner <mdsumner@gmail.com>
Repository: CRAN
Date/Publication: 2020-05-13 05:20:02 UTC
Built: R 4.6.0; ; 2026-04-26 15:10:38 UTC; unix
