Checks if a Number is Valid Using the Luhn Algorithm R package checkLuhn version 1.1.0 Confirms if the number is Luhn compliant. Can check if credit card, IMEI number or any other Luhn based number is correct. For more info see: <https://en.wikipedia.org/wiki/Luhn_algorithm>. Software Depends: R (>= 3.1.2) Imports: utils, dplyr, stringr Suggests: testthat Adam Deacon <adam@deaconsworld.org.uk> Comprehensive R Archive Network (CRAN) Adam Deacon [aut, cre], Karina Marks [ctb], Owen Jones [ctb] GPL-2 2018-09-24 application/tgz https://CRAN.R-project.org/package=checkLuhn doi:10.32614/CRAN.package.checkLuhn