how to combine cells into a matrix

i have 427 cells and each cells has 3 element like

out{1}=[3 2 1]

out{2}=[33 24 11] etc...

i should combine this values together as one matrix in reverse order

out = [1 2 3 11 24 33...]

Answer 1

[Kye Taylor]

Given your out varialble, try

out = fliplr([out{:}])

If you want to flip each row vector, then concatentate use

outNew = cellfun(@fliplr,out,'un',0)
out = [outNew{:}]