[PD] Multi dimensional [list]

[Steffen]

On 25/12/2006, at 16.02, Frank Barknecht wrote:

> If you want a "list of lists" data structure in Pd, you can do it  
> with Pd's data structures however.

"list of lists" is the same as two-dimensional arrays except the  
lists (in the list) can consist of something non-float too.

That sounds nice since it will provide and easier solution to what  
I'm having a hard time building: A two-dimensional array "data-type"  
out of a list of floats with delimiter items to go with something  
like 2dtabread and 2dtabwrite abstractions. - Has anyone done that  
already?