x=[1 2 3;
4 5 6;
7 8 9]
Output any real number that is neither positive nor negative
Check if equal
Back to basics - mean of corner elements of a matrix
Matlab Basics - Absolute Value
Divisible by 21
Input & Output "Smart One"
Even or Odd
Stop a ZigZag scanning N*N Matrix at any diag you want
Relation between functions "dec2bin" & "dec2binvec"
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