Ok, so I've got not hits on this question. Let me try to make it more concrete:
Is there a command which can tell me the variables `a` and `b` in the following commands are refering to the same space in memory: a = rand(2,2) b = vec(a) The command is(a,b) returns false. The documentation for vec doesn't give an indication that `a` and `b` are coupled. The reason I ask is that as array-views get implimented, I'm worried that functions like diagm, hcat and transpose will return values which are subtly coupled with the arguments used to call these functions. To avoid this sutle coupling between varibales in my code, do I need to append `copy` each time I call these? At the very least it would be nice to have something like whos() which can show me which variables are coupled in my current namespace. Thanks, Ethan
