I am trying to export a matrix in a file using Mathematica. I get the matrix and then use
Export["myfile.dat", MyMatrix, "???Format???"]
There are many formats. I want the one that prints the matrix in this way:
{{0,1,0,....},{0,0,1,...},...}
That is the classic Mathematica format....
How can I do this? Which one is the correct format?