Problem 413. Back to basics 23 - Triangular matrix

Created byAlan Chalker

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1343 Solutions
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LastSolutionsubmitted on May 05, 2022

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3 Comments

Chad Gilberton 11 Jul 2013

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.

goc3on 24 Feb 2017

Additional test cases have been added.

Diogo Carvalhoon 10 Feb 2019

Running this on octave returns the correct results yet the page still says I'm wrong.
function y = triangMatrix(x)
因为我= 1:行(x);
for j=1:columns(x);
if j>i;
x(i,j)=0;
else
endif
endfor
endfor
disp(x)
endfunction

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Solution 1588889

1 Comment

1 Comment

A Con 21 Jul 2018

I copied this code from somewhere.

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Problem 413. Back to basics 23 - Triangular matrix

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Problem 413. Back to basics 23 - Triangular matrix

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Last 200 Solutions

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Problem Recent Solvers732

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