qrencode_df: Return a QR encoded string as an x, y, z data.frame
In qrencoder: Quick Response Code (QR Code) / Matrix Barcode Creator
Description
Usage
Arguments
Examples
Description
Useful for ggplot::geom_raster
Usage
1
qrencode_df(to_encode)
Arguments
to_encode
the data to encode
Examples
1
head(qrencode_df("http://rud.is/b"))
Example output
Loading required package: raster
Loading required package: sp
x y z
1 0 20 1
2 1 20 1
3 2 20 1
4 3 20 1
5 4 20 1
6 5 20 1
qrencoder documentation built on May 1, 2019, 7:29 p.m.
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Description Usage Arguments Examples
Description
Useful for ggplot::geom_raster
Usage
1 | qrencode_df(to_encode)
|
Arguments
to_encode |
the data to encode |
Examples
1 | head(qrencode_df("http://rud.is/b"))
|
Example output
Loading required package: raster
Loading required package: sp
x y z
1 0 20 1
2 1 20 1
3 2 20 1
4 3 20 1
5 4 20 1
6 5 20 1
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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