I want to use all nested arrays inside each cell

Hi I want to use all nested arrays inside each cell. Thank you for your help His photo is attached.

I have a lot of nested arrays and I don't want to address them using each cell. I want, for example, Y{1,3} to display all the presentations that are even further placed in another cell. I want to 1*2cell, don't dispaly. Instead, it should be displayed inside the cell, for example,( d, f).

[Walter Roberson]

Duplicates https://www.mathworks.com/matlabcentral/answers/1948123-i-want-to-use-all-nested-arrays-inside-each-cell?s_tid=srchtitle