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.
Least common multiple of many numbers
So many choices
subtract central cross
Solving Quadratic Equations (Version 1)
Better bullseye matrix
Back to basics 13 - Input variables
Back to basics 3 - Temp Directory
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