Return the determinant of a 3x3 matrix. The built-in Matlab function det is not allowed.
I've improved grammar in this problem and updated it with a test case ensuring that the det() function is not used. Rescoring of previous answers will take time to propagate, though
I also modified the test suite to check for sums of absolute errors under a threshold value rather than isequal(), since that can fail when the answer isn't composed purely of integers.
I see you! :)
Find the longest sequence of 1's in a binary sequence.
Remove any row in which a NaN appears
First non-zero element in each column
Basic commands - Least common multiple
Make roundn function
Modified run-length companion vector
Implement zero-based indexing for Matrices
Find the outcast
Modified Upper Matrix Mock
Circular Shift Me
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