I have a cell name 'k'
Each cell of 'k' contains two dimensional array with row size 'r' and column size 'q' (r*q)
I want to make a matrix whose size is (row, column)=(k*q) in which each element is a sum of elemnts of the column vector of each array in cell 'k'
I have attached the picture related to this problem for clear understanding of the problem
I there any simple solution for doing this using cellfun command