how can I use arrays with different cell types

I'm starting to develop a project which uses multi-dimensional arrays very often. my arrays are mostly 2 , 3 dimensional or so. As a 2D array sample consider 'A', I may have 2 or more 1D arrays in a cell.

sth like

A=[1, [78,9] [10,65], 9;
   2 ,       3 ,      6;
   7 ,      [9,1] , [91,41,96][10,-1]]

As you saw in 'A(1,2)' there are two 1D arrays. I don't know which structure I should use to achieve such thing. moreover I want to be able to have access to all those 1D arrays.

please share your knowledge with me.

Answer 1

[Azzi Abdelmalek]

A={1  [78,9]  [10,65]       9
   2    3       6           11  
   7    [9,1]  [91,41,96]  [10,-1]}