display cell array vertically

I WANT THIS:

[Stephen23]

A = {{1,2},{3,4}}

A = 1x2 cell array
    {1x2 cell}    {1x2 cell}

B = vertcat(A{:})

B = 2x2 cell array
    {[1]}    {[2]}
    {[3]}    {[4]}

https://www.mathworks.com/matlabcentral/discussions/tips/847976-tutorial-comma-separated-lists-and-how-to-use-them

Answer 1

[Matt J]

Perhaps this is what you want,

W1={{1,2},{3,4}}

W1 = 1×2 cell array
    {1×2 cell}    {1×2 cell}

W2=reshape([W1{:}],2,[])'

W2 = 2×2 cell array
    {[1]}    {[2]}
    {[3]}    {[4]}