Copy/paste rank.m (with a slight tweak since nargin=1) works just fine. :-)
Is it so? Thanks for your input. I will take care next time.
I think the test suite needs to be expanded to include a matrix whose rank does not equal the number of rows. The solution here passes the test suite, but would not actually find the rank.
Find common elements in matrix rows
Get the length of a given vector
Rotate a Matrix by 90 degrees
Largest Prime Number
Find out sum and carry of Binary adder
Generate vector according to sign of vector
Rotate Matrix @180 degree
Find out base of following arithmetic operation
Find out sum of all elements of given Matrix
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