Not equal relation for handles
h1 ~= h2
Handles are equal if they are handles for the same object and are unequal otherwise.
h1 ~= h2 performs element-wise comparisons between handle arrays h1 and h2. h1 and h2 must be of the same dimensions unless one is a scalar. The result is a logical array of the same dimensions, where each element is an element-wise ~= result.
If one of h1 or h2 is scalar, scalar expansion is performed and the result will match the dimensions of the array that is not scalar.
tf = ne(h1, h2) stores the result in a logical array of the same dimensions.