How to map the layout of a complicated variable (cells, structures, & arrays) with an "organizational chart"?

Does MATLAB already have, or has anyone submitted, a MATLAB script to map the layout of a complicated variable (having cells, structures, and/or arrays)?

I use such structures to associate all of the data and headers for files describing multiple signals with headers for each signal as well as with headers for each time sample of a particular signal.

Since one would not know the layout in advance, and one would not know the "depth" of the variable's layout, I am imagining that such a MATLAB script would be recursive and repeat some of the same questions (or variable type-ing functions) at each new sub-level.

Is anyone aware of such a function? Has anyone tried to write such a function before?

Thank you!

[Walter Roberson]

When you say "map", do you mean "draw a diagram" ?

Answer 1

[Oleg Komarov]

Give a look at vsize

It dissects "complicated" variables.

[Michael]

Thank you very much! Nice approach.