qrencoder: Quick Response Code (QR Code) / Matrix Barcode Creator
Version 0.1.0

Quick Response codes (QR codes) are a type of matrix bar code and can be used to authenticate transactions, provide access to multi-factor authentication services and enable general data transfer in an image. QR codes use four standardized encoding modes (numeric, alphanumeric, byte/binary, and kanji) to efficiently store data. Matrix barcode generation is performed efficiently in C via the included 'libqrencoder' library created by Kentaro Fukuchi.

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AuthorBob Rudis [aut, cre], Kentaro Fukuchi [ctb] (libqrencoder)
Date of publication2016-09-16 01:50:10
MaintainerBob Rudis <bob@rud.is>
LicenseGPL-2
Version0.1.0
URL http://github.com/hrbrmstr/qrencoder
Package repositoryView on CRAN
InstallationInstall the latest version of this package by entering the following in R:
install.packages("qrencoder")

Man pages

qrencode: Return a QR encoded string as a matrix
qrencode_df: Return a QR encoded string as an x, y, z data.frame
qrencode_png: Return a QR encoded string as a base 64 encoded inline png
qrencoder: Quick Response Code (QR Code) / Matrix Barcode Creator
qrencode_raster: Return a QR encoded string as a raster object
qrencode_raw: Encodes a string as a QR code

Functions

qrencode Man page Source code
qrencode_df Man page Source code
qrencode_png Man page Source code
qrencode_raster Man page Source code
qrencode_raw Man page Source code
qrencoder Man page
qrencoder-package Man page
to_xyz Source code

Files

tests
tests/testthat.R
tests/testthat
tests/testthat/test-qrencoder.R
src
src/Makevars
src/mqrspec.c
src/rsecc.h
src/qrspec.c
src/qrencode_inner.h
src/mmask.c
src/mask.h
src/config.h
src/qrencode.h
src/qrspec.h
src/bitstream.c
src/qrencode.c
src/mmask.h
src/qrencoder.cpp
src/bitstream.h
src/rsecc.c
src/mask.c
src/split.h
src/qrinput.h
src/RcppExports.cpp
src/split.c
src/qrinput.c
src/qrenc.c
src/mqrspec.h
NAMESPACE
NEWS.md
R
R/utils.R
R/qrencode_helpers.R
R/RcppExports.R
R/qrencoder-package.r
README.md
MD5
DESCRIPTION
man
man/qrencode_png.Rd
man/qrencode_df.Rd
man/qrencode.Rd
man/qrencode_raster.Rd
man/qrencode_raw.Rd
man/qrencoder.Rd
qrencoder documentation built on May 19, 2017, 7:27 a.m.