More tests. A lot of solutions assume that mask has only 2 columns.
Good suggestion. I've added a couple more tests to the suite, including one that has three columns in the logical mask.
Is there a way to just view the solution to this? I've been trying to do this for my own work, and this problem is the only thing I've found that purports to do what I need, but of course it doesn't actually tell me how.
Check to see if a Sudoku Puzzle is Solved
random picture with random colours
does it touch ?
Matrix with different incremental runs
So many choices
Are you in or are you out?
The Hitchhiker's Guide to MATLAB
Cull vector elements that contain a specified digit
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