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vectorized code to make square matrix from nxm matrix

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David Phung
David Phung 2014-11-16
评论： David Phung 2014-11-16
Hey so the problem I have is that I am supposed to make a square matrix from an mxn matrix (2x4 or 4x9 etc). Basically what the code will do is delete the first row or column until it becomes a square matrix. The catch is that i cannot use if statements.. which makes this harder.
My idea before i saw that i couldnt use if statements was check if r = c then eliminate rows or columns depending on which one is bigger using A(:,c-r)=[]; if that would work.
I erased my code with the if statement after i read that part ( I got overzealous and didnt finish reading the question). Does anyone have any tips to help me?

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Azzi Abdelmalek
Azzi Abdelmalek 2014-11-16
min(size(A))

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