R: Generate QRcodes with R

# Generate QRcodes with R

## Documentation for package ‘qrcode’ version 0.3.0

- DESCRIPTION file
- Package NEWS
- Package README

## Help Pages

add_logo | Add a logo to a QR code
as.character.bits | Convert a bits object into a character string
bits | Create a bits object
bits2int | Convert a bits object to an integer and vice versa
c.bits | Combine bits
coordinates | Extract coordinates from a QR code object.
generate_svg | Generate the QR code as an svg file
generate_svg.default | Generate the QR code as an svg file
generate_svg.qr_code | Generate the QR code as an svg file
generate_svg.qr_logo | Generate the QR code as an svg file
generate_svg.qr_wifi | Generate the QR code as an svg file
int2bits | Convert a bits object to an integer and vice versa
plot.qr_code | Plot the QR code This function plots to QR code to the open device.
plot.qr_logo | Plot the QR code This function plots to QR code to the open device.
print.bits | Print a bits vector Display the logical vector as a bit string where 'FALSE' is shown as '0' and 'TRUE' as '1'.
print.qr_code | Print the qr_code object
qr_code | Generate the QR code
qr_encode | Create the bit encoding
qr_error | Create the message and error code bit string
qr_event | Generate a QR code for an event
qr_location | Create a QR code for a location
qr_matrix | Prepare matrices with default patterns and unmasked data A list with a matrix containing the default patterns (finder pattern, timing pattern, separators, alignment pattern and dark module), the unmask data pattern and the version.
qr_mode | Determine the required mode
qr_sepa | Generate a QR code for a SEPA payment
qr_vcard | Create a QR code for a vCard
qr_version | Determine the required version Returns a list with the version, error correction level and mode. The bit string encodes mode and the length of the input string.
qr_wifi | Generate QR code with wifi login information