MATLAB: How can i know which toolbox a function is calling

Question

If I have a function, how can I know which toolbox is using without going through the code?

And also, how can I know which subfunctions a fucntion is calling?

I have used:

profile on
function()
profile viewer

but it looks really messy because it lists also all scripts and built-in

Thanks

Answer 1

I prefer fdep over depfun, because a) it provides a lot more detailed information, including separating the files by toolbox if applicable, and b) I find depfun very buggy and unreliable (I get the same type of crashes you refer to, usually because depfun messed up and is trying to list every function and method associated with some random obscure class that is not actually called by my function but that shares a name with something in the dependency tree).