qrcode | R Documentation |
Encode and decode alphanumeric QR codes.
encodeQR(x)
decodeQR(s)
x |
Alphanumeric character vector. |
s |
Alphanumeric QR binary code character vector. |
encode64
returns QR-encoded character strings.
decode64
returns a character vector.
encodeQR("This is a string to encode.")
decodeQR(encodeQR("This is a string to encode and decode."))
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.