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.
Filter AC, pass DC
Set the array elements whose value is 13 to 0
Determine the number of odd integers in a vector
Find the dimensions of a matrix
Convert given decimal number to binary number.
2 b | ~ 2 b
Valid Chess Moves
Back to basics 9 - Indexed References
Back to basics 15 - classes
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