Very nice exercise!
Good use of unfamiliar MATLAB functions!
Slight error in the problem definition. The solutions require two decimal places not two significant figures!
It seems that we can't use the ans trick. It's new no ?
wow, yes, it seems the last valid solution with ans trick was just a few hours ago, wonder if this is a temporary glitch or a "permanent" fix?
Yes, release 2015b is the cause of that. I can observe the same think with my update.
The Hitchhiker's Guide to MATLAB
Back to basics 8 - Matrix Diagonals
Multiply 2 numbers
Volume of a box
Go back n times
Determine if input is a valid AHP evaluation matrix
'5*3' copy character 3 - five times
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