Need a test case with a 0 on the chosen diagonal.
Agree with Jon's comment that the matrix should contain 0 elements
so simple that it never occurred to me
Return 'on' or 'off'
The Answer to Life, the Universe, and Everything
Generate this matrix
How to reverse spdiags?
Divisors for big integer
BLOCK x3 (Version 1)
Getting the indices from a matrix
Find Missing Number
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