How can i encode a string into a datamatrix code?

I'm looking for a matlab function that generates datamatrix code (not QR Code) from a string.

    datamatrix = generateDataMatrix(String, Length, Width, option)

where datamatrix is a matrix (boole or double)

[Jürgen]

The Matrix containing the barcode in datamatrix format. E.g. the String "DataMatrix" is encoded to the following matrix:

This can be done by a lot of generators in the internet. ( BarCodeGenerator ). But I need a matlab function.

Answer 1

[Elizabeth Reese]

There are a few File Exchange submissions about this topic that may be helpful.

https://www.mathworks.com/matlabcentral/fileexchange?term=barcode

There are also a few public solutions on Cody for a simple example.

https://www.mathworks.com/matlabcentral/cody/problems/602

To implement this yourself, some helpful functions may be dec2bin or imshow for a binary matrix.