Your test suite doesn't really match the problem statement. The tests require matrices with *exactly* all elements abot the main diagonal to be 0 *and* all elements on or below the main diagonal to be 1.
Additional test cases have been added.
Running this on octave returns the correct results yet the page still says I'm wrong.
function y = triangMatrix(x)
I copied this code from somewhere.
Number of Circles in a Number
Who has power to do everything in this world?
What is Sum Of all elements of Matrix
Back to basics 8 - Matrix Diagonals
2 b | ~ 2 b
Back to basics 18 - justification
Back to basics 16 - byte order
Back to basics 25 - Valid variable names
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