Is it possible to use element by element comparison between a single variable and individual matrix values?

Is it possible to use element by element comparison between a single variable and individual matrix values?

Answer 1

[Iain]

Yes. Try these to see what makes sense for your little problem whatever it happens to be...

 logical_cmp_result = eye(3) == 1
 all(logical_cmp_result)
 any(logical_cmp_result)
 all(all(logical_cmp_result))

 randomvals = rand(3,3);
 logical_cmp_result = randomvals([1,3,5,7,9]) > 0.5 % This uses randomvals(1,1),(3,1),(2,2) (1,3) & (3,3)

 logical_cmp_result = randomvals(eye(3) == 1) > 0.5