how to convert cell in matrix

I have a 1*4 cell array and all members have the same size "{ [100*1] , [100*1], [100*1] ,[100*1]}" . I want to convert cell array in a way that get a matrix of (4*100). I mean each member of the cell array would be a column of my matrix.

Answer 1

[OCDER]

A = repmat({rand(100, 1)}, 1, 4); %your  1x4 cell containin 100x1 matrix per each cell
B = [A{:}]  %your 100x4 matrix

[Sara]

Thanks for you help

Answer 2

[Geoff Hayes]

Sara - cell2mat might be what you are looking for.