phonenumber: Convert Letters to Numbers and Back as on a Telephone Keypad

Convert English letters to numbers or numbers to English letters as on a telephone keypad. When converting letters to numbers, a character vector is returned with "A," "B," or "C" becoming 2, "D," "E", or "F" becoming 3, etc. When converting numbers to letters, a character vector is returned with multiple elements (i.e., "2" becomes a vector of "A," "B," and "C").

AuthorSteve Myles [aut, cre]
Date of publication2015-09-07 21:26:50
MaintainerSteve Myles <steve@mylesandmyles.info>
LicenseMIT + file LICENSE
Version0.2.2
http://steve.mylesandmyles.info/projects/phonenumber/, https://github.com/scumdogsteev/phonenumber

View on CRAN

Files in this package

phonenumber
phonenumber/inst
phonenumber/inst/doc
phonenumber/inst/doc/phonenumber.Rmd
phonenumber/inst/doc/phonenumber.R
phonenumber/inst/doc/phonenumber.html
phonenumber/tests
phonenumber/tests/testthat.R
phonenumber/tests/testthat
phonenumber/tests/testthat/test-letterToNumber.R
phonenumber/tests/testthat/test-numberToLetter.R
phonenumber/NAMESPACE
phonenumber/R
phonenumber/R/letterToNumber.R phonenumber/R/phonenumber.R phonenumber/R/numberToLetter.R
phonenumber/vignettes
phonenumber/vignettes/phonenumber.Rmd
phonenumber/README.md
phonenumber/MD5
phonenumber/build
phonenumber/build/vignette.rds
phonenumber/DESCRIPTION
phonenumber/man
phonenumber/man/phonenumber.Rd phonenumber/man/numberToLetter.Rd phonenumber/man/letterToNumber.Rd
phonenumber/LICENSE

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